t designs with small t, id ge 100
# 100: 5-(22,11,2016)
- clan: 7-(24,12,1008), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2016) (# 99)
- \cite{Kreher95}
- residual design of 6-(23,11,1008) (# 8821)
- derived from 6-(23,12,2016) (# 8824)
- residual design of supplementary of 6-(23,11,5180) (# 8832)
- derived from supplementary of 6-(23,12,10360) (# 8833)
- clan: 7-(24,12,1022), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1022), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2044) (# 101)
- residual design of 6-(23,11,1022) (# 8837)
- derived from 6-(23,12,2044) (# 8840)
- residual design of supplementary of 6-(23,11,5166) (# 8848)
- derived from supplementary of 6-(23,12,10332) (# 8849)
- clan: 7-(24,12,1050), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1050), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2100) (# 103)
- $PGL(2,19)++$
- clan: 7-(24,12,1064), 2 times derived, 1 times residual
- PGL(3,4)
- clan: 7-(24,12,1064), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2128) (# 105)
- PGL(3,4)+ Alltop construction from 4-(21,10,2128)
- clan: 15-(32,16,3), 6 times derived, 5 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 15-(32,16,3), 5 times derived, 5 times residual
- Alltop construction for design 4-(21,10,2184) (# 107)
- \cite{Kreher95}
- residual design of 6-(23,11,1092) (# 8853)
- derived from 6-(23,12,2184) (# 8863)
- residual design of supplementary of 6-(23,11,5096) (# 8865)
- derived from supplementary of 6-(23,12,10192) (# 8866)
- clan: 7-(24,12,1106), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1106), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2212) (# 109)
- clan: 7-(24,12,1148), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PSL(3,4)
- clan: 7-(24,12,1148), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2296) (# 111)
- $PSL(3,4)+$
- \cite{Kreher95}
- residual design of 6-(23,11,1148) (# 8884)
- derived from 6-(23,12,2296) (# 8893)
- residual design of supplementary of 6-(23,11,5040) (# 8895)
- derived from supplementary of 6-(23,12,10080) (# 8896)
- clan: 7-(24,12,1176), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PSL(3,4)
- clan: 7-(24,12,1176), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2352) (# 113)
- PSL(3,4)+ Alltop construction from 4-(21,10,2352)
- \cite{Kreher95}
- clan: 8-(24,12,350), 1 times reduced t, 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 8-(24,12,350), 1 times reduced t, 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2380) (# 115)
- Tran van Trung construction with complementary design for 5-(21,10,840) (# 960)
- Tran van Trung construction (right) for 5-(21,10,840) (# 960) : der= 5-(21,10,840) and res= 5-(21,11,1540) - the given design is the derived.
- Tran van Trung construction (left) for 5-(21,11,1540) (# 961) : der= 5-(21,10,840) and res= 5-(21,11,1540) - the given design is the residual.
- \cite{Kreher95}
- design 6-(22,11,840) (# 8726) with respect to smaller t
- residual design of 6-(23,11,1190) (# 8727)
- derived from 6-(23,12,2380) (# 8732)
- residual design of supplementary of 6-(23,11,4998) (# 8734)
- derived from supplementary of 6-(23,12,9996) (# 8735)
- clan: 7-(24,12,1218), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1218), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2436) (# 117)
- residual design of 6-(23,11,1218) (# 8900)
- derived from 6-(23,12,2436) (# 8911)
- residual design of supplementary of 6-(23,11,4970) (# 8913)
- derived from supplementary of 6-(23,12,9940) (# 8914)
- clan: 7-(24,12,1232), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1232), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2464) (# 119)
- clan: 7-(24,12,126), 2 times derived, 1 times residual
- ${\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,126), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,252) (# 121)
- $PGL(2,19)++$ 2 solutions
- clan: 7-(24,12,1260), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1260), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2520) (# 123)
- \cite{Kreher95} $PGL(2,19)++$
- residual design of 6-(23,11,1260) (# 8918)
- derived from 6-(23,12,2520) (# 8927)
- residual design of supplementary of 6-(23,11,4928) (# 8929)
- derived from supplementary of 6-(23,12,9856) (# 8930)
- clan: 7-(24,12,1302), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1302), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2604) (# 125)
- $PGL(2,19)++$
- clan: 7-(24,12,1316), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1316), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2632) (# 127)
- \cite{Kreher95}
- residual design of 6-(23,11,1316) (# 8934)
- derived from 6-(23,12,2632) (# 8943)
- residual design of supplementary of 6-(23,11,4872) (# 8945)
- derived from supplementary of 6-(23,12,9744) (# 8946)
- clan: 7-(24,12,1344), 2 times derived, 1 times residual
- PGL(3,4)
- clan: 7-(24,12,1344), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2688) (# 129)
- PGL(3,4)+ Alltop construction from 4-(21,10,2688)
- \cite{Kreher95}
- clan: 7-(24,12,1358), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1358), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2716) (# 131)
- clan: 7-(24,12,1386), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1386), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2772) (# 133)
- residual design of 6-(23,11,1386) (# 8950)
- derived from 6-(23,12,2772) (# 8959)
- residual design of supplementary of 6-(23,11,4802) (# 8961)
- derived from supplementary of 6-(23,12,9604) (# 8962)
- clan: 7-(24,12,140), 2 times derived, 1 times residual
- ${\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,140), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,280) (# 135)
- \cite{Kreher95} $PGL(2,19)++$ 4 solutions
- clan: 7-(24,12,1400), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1400), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2800) (# 137)
- residual design of 6-(23,11,1400) (# 8966)
- derived from 6-(23,12,2800) (# 8977)
- residual design of supplementary of 6-(23,11,4788) (# 8979)
- derived from supplementary of 6-(23,12,9576) (# 8980)
- clan: 11-(24,12,3), 4 times reduced t, 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $% -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PSL(3,4)
- clan: 11-(24,12,3), 4 times reduced t, 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2856) (# 139)
- Tran van Trung construction with complementary design for 5-(21,10,1008) (# 590)
- Tran van Trung construction (right) for 5-(21,10,1008) (# 590) : der= 5-(21,10,1008) and res= 5-(21,11,1848) - the given design is the derived.
- Tran van Trung construction (left) for 5-(21,11,1848) (# 591) : der= 5-(21,10,1008) and res= 5-(21,11,1848) - the given design is the residual.
- \cite{Kreher95} $PSL(3,4)+$ Alltop construction from 4-(21,10,2856)
- design 6-(22,11,1008) (# 8701) with respect to smaller t
- supplementary design of 6-(22,11,3360) (# 13130) with respect to smaller t
- clan: 7-(24,12,1442), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1442), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2884) (# 141)
- residual design of 6-(23,11,1442) (# 8984)
- derived from 6-(23,12,2884) (# 8995)
- residual design of supplementary of 6-(23,11,4746) (# 8997)
- derived from supplementary of 6-(23,12,9492) (# 8998)
- clan: 7-(24,12,1470), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $% -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1470), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,2940) (# 143)
- residual design of 6-(23,11,1470) (# 9002)
- derived from 6-(23,12,2940) (# 9013)
- residual design of supplementary of 6-(23,11,4718) (# 9015)
- derived from supplementary of 6-(23,12,9436) (# 9016)
- clan: 7-(24,12,1512), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1512), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3024) (# 145)
- $PGL(2,19)++$
- residual design of 6-(23,11,1512) (# 9020)
- derived from 6-(23,12,3024) (# 9029)
- residual design of supplementary of 6-(23,11,4676) (# 9031)
- derived from supplementary of 6-(23,12,9352) (# 9032)
- clan: 7-(24,12,1526), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1526), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3052) (# 147)
- residual design of 6-(23,11,1526) (# 9036)
- derived from 6-(23,12,3052) (# 9047)
- residual design of supplementary of 6-(23,11,4662) (# 9049)
- derived from supplementary of 6-(23,12,9324) (# 9050)
- clan: 7-(24,12,1568), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1568), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3136) (# 149)
- $M_{11}\times C_2$
- residual design of 6-(23,11,1568) (# 9054)
- derived from 6-(23,12,3136) (# 9065)
- residual design of supplementary of 6-(23,11,4620) (# 9067)
- derived from supplementary of 6-(23,12,9240) (# 9068)
- clan: 7-(24,12,1596), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PSL(3,4)
- clan: 7-(24,12,1596), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3192) (# 151)
- $PSL(3,4)+$
- residual design of 6-(23,11,1596) (# 9072)
- derived from 6-(23,12,3192) (# 9083)
- residual design of supplementary of 6-(23,11,4592) (# 9085)
- derived from supplementary of 6-(23,12,9184) (# 9086)
- clan: 7-(24,12,1610), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1610), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3220) (# 153)
- clan: 13-(30,15,36), 5 times derived, 4 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 13-(30,15,36), 4 times derived, 4 times residual
- Alltop construction for design 4-(21,10,3276) (# 155)
- residual design of 6-(23,11,1638) (# 9090)
- derived from 6-(23,12,3276) (# 9100)
- residual design of supplementary of 6-(23,11,4550) (# 9102)
- derived from supplementary of 6-(23,12,9100) (# 9103)
- clan: 7-(24,12,1652), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1652), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3304) (# 157)
- residual design of 6-(23,11,1652) (# 9121)
- derived from 6-(23,12,3304) (# 9132)
- residual design of supplementary of 6-(23,11,4536) (# 9134)
- derived from supplementary of 6-(23,12,9072) (# 9135)
- clan: 7-(24,12,168), 2 times derived, 1 times residual
- ${\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- $PSL(3,4)$ 3 isomorphism types
- PSL(3,4)
- clan: 7-(24,12,168), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,336) (# 159)
- $PSL(3,4)+$ 3 isomorphism types
- \cite{Kreher95}
- clan: 7-(24,12,1680), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PSL(3,4)
- clan: 7-(24,12,1680), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3360) (# 161)
- \cite{Kreher95} $PSL(3,4)+$ $PGL(2,19)++$Alltop construction from 4-(21,10,3360)
- clan: 7-(24,12,1722), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $% -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1722), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3444) (# 163)
- residual design of 6-(23,11,1722) (# 9139)
- derived from 6-(23,12,3444) (# 9150)
- residual design of supplementary of 6-(23,11,4466) (# 9152)
- derived from supplementary of 6-(23,12,8932) (# 9153)
- clan: 7-(24,12,1736), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1736), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3472) (# 165)
- $PSL(3,4)+$
- clan: 7-(24,12,1764), 2 times derived, 1 times residual
- PGL(3,4)
- clan: 7-(24,12,1764), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3528) (# 167)
- PGL(3,4)+ Alltop construction from 4-(21,10,3528)
- clan: 7-(24,12,1778), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1778), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3556) (# 169)
- residual design of 6-(23,11,1778) (# 9157)
- derived from 6-(23,12,3556) (# 9168)
- residual design of supplementary of 6-(23,11,4410) (# 9170)
- derived from supplementary of 6-(23,12,8820) (# 9171)
- clan: 7-(24,12,1806), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1806), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3612) (# 171)
- clan: 13-(30,15,4), 5 times derived, 4 times residual
- ${\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 13-(30,15,4), 4 times derived, 4 times residual
- Alltop construction for design 4-(21,10,364) (# 173)
- $PGL(2,19)++$ 2 solutions
- clan: 15-(32,16,5), 6 times derived, 5 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 15-(32,16,5), 5 times derived, 5 times residual
- Alltop construction for design 4-(21,10,3640) (# 175)
- residual design of 6-(23,11,1820) (# 9175)
- derived from 6-(23,12,3640) (# 9185)
- residual design of supplementary of 6-(23,11,4368) (# 9187)
- derived from supplementary of 6-(23,12,8736) (# 9188)
- clan: 7-(24,12,1848), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1848), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3696) (# 177)
- $M_{11}\times C_2$
- $PSL(3,4)+$
- \cite{Kreher95}
- residual design of 6-(23,11,1848) (# 9206)
- derived from 6-(23,12,3696) (# 9217)
- residual design of supplementary of 6-(23,11,4340) (# 9219)
- derived from supplementary of 6-(23,12,8680) (# 9220)
- clan: 7-(24,12,1862), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1862), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3724) (# 179)
- clan: 7-(24,12,1890), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1890), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3780) (# 181)
- $PGL(2,19)++$
- residual design of 6-(23,11,1890) (# 9224)
- derived from 6-(23,12,3780) (# 9233)
- residual design of supplementary of 6-(23,11,4298) (# 9235)
- derived from supplementary of 6-(23,12,8596) (# 9236)
- clan: 7-(24,12,1932), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1932), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3864) (# 183)
- clan: 7-(24,12,1946), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,1946), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3892) (# 185)
- residual design of 6-(23,11,1946) (# 9240)
- derived from 6-(23,12,3892) (# 9251)
- residual design of supplementary of 6-(23,11,4242) (# 9253)
- derived from supplementary of 6-(23,12,8484) (# 9254)
- clan: 7-(24,12,1988), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PGL(3,4)
- clan: 7-(24,12,1988), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,3976) (# 187)
- clan: 7-(24,12,2016), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- PSL(3,4)
- clan: 7-(24,12,2016), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,4032) (# 189)
- \cite{Kreher95}
- residual design of 6-(23,11,2016) (# 9258)
- derived from 6-(23,12,4032) (# 9267)
- residual design of supplementary of 6-(23,11,4172) (# 9269)
- derived from supplementary of 6-(23,12,8344) (# 9270)
- clan: 7-(24,12,2030), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,2030), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,4060) (# 191)
- residual design of 6-(23,11,2030) (# 9274)
- derived from 6-(23,12,4060) (# 9285)
- residual design of supplementary of 6-(23,11,4158) (# 9287)
- derived from supplementary of 6-(23,12,8316) (# 9288)
- clan: 7-(24,12,2058), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,2058), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,4116) (# 193)
- clan: 7-(24,12,2072), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,2072), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,4144) (# 195)
- residual design of 6-(23,11,2072) (# 9292)
- derived from 6-(23,12,4144) (# 9301)
- residual design of supplementary of 6-(23,11,4116) (# 9303)
- derived from supplementary of 6-(23,12,8232) (# 9304)
- clan: 7-(24,12,2100), 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
- clan: 7-(24,12,2100), 1 times derived, 1 times residual
- Alltop construction for design 4-(21,10,4200) (# 197)
- residual design of 6-(23,11,2100) (# 9308)
- derived from 6-(23,12,4200) (# 9317)
- residual design of supplementary of 6-(23,11,4088) (# 9319)
- derived from supplementary of 6-(23,12,8176) (# 9320)
- clan: 8-(24,12,630), 1 times reduced t, 2 times derived, 1 times residual
- $ {\bf PSL(2,19)}^+ $ % -group 4 PSL 2 19 Add_fixpoint PSL_2_19+
created: Fri Oct 23 11:09:27 CEST 2009