Finite Group Databasebeta

C23×#2956 #15670575

order2944
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C4×C23 · Schur multiplier (H2) = C25

Aliases

direct productC23×#2956

Subgroups

subgroupG/H
centerC4×C23C22×D4
commutatorC4C23×C4×C23
Frattini, cosocleC2×C4C24×C23
socleC2×C23C2×C4×D4
prime radicalC23×#575C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C2×M16×C23 ◁ G

458 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 368

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25,28,32,29,26,33,31)(27,30,36,38,35,34,39,37);(24,26)(25,29)(27,34)(28,31)(30,35)(32,33)(36,37)(38,39);(24,27,28,36,29,35,33,39)(25,30,32,38,26,34,31,37);(27,35)(30,34)(36,39)(37,38)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#11669, C23×#11670, C23×#22898, …
maximal normal subgroup ofC23×#11669, C23×#11670, C23×#22898, …
maximal quotient ofC23×#17852, C23×#17853, C23×#17873, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 1688);