Finite Group Databasebeta

C23×#2110 #15669729

order2944
nilpotency class2
isoclinismisoclinic class of H(3,ℤ/4)
automorphism?
homologyAbelianization (H1) = C2×C42×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#2110

Subgroups

subgroupG/H
centerC8×C23C42
commutatorC4C2×C42×C23
Frattini, cosocleC2×C8C23×C23
socleC2×C23C2×#97
prime radicalC23×C23M16
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C8×C23 ◁ G

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 3 generators on 55 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25,27,31,28,33,39,47,29,32,40,46,41,48,54,55)(26,34,36,50,37,43,52,45,35,49,38,53,51,30,42,44);(24,26)(25,30,32,43)(27,38)(28,37)(29,35)(31,45,46,44)(33,34,48,49)(36,40)(39,42)(41,51)(47,53,55,50)(52,54);(26,35)(30,43)(34,49)(36,38)(37,51)(42,52)(44,45)(50,53)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#11912, C23×#11913, C23×#11914, …
maximal normal subgroup ofC23×#11912, C23×#11913, C23×#11914, …
maximal quotient ofC23×#11405, C23×#11406, C23×#11413, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 842);