Finite Group Databasebeta

C23×#2165 #15669784

order2944
nilpotency class3
isoclinismisoclinic class of #1812
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C2

Aliases

direct productC23×#2165

Subgroups

subgroupG/H
centerC4×C23#117
commutatorC2×C4C22×C4×C23
Frattini, cosocleC2×C8C23×C23
socleC2×C23#432
prime radicalC23×C23M16
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C23×#97 ◁ G

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 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)(24,25,26,31,27,32,34,39,28,29,33,36,35,30,37,38);(25,29)(26,33)(30,32)(34,37);(25,30,29,32)(26,33)(31,39,36,38)(34,37)

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7225, C23×#7226, C23×#11521, …
maximal normal subgroup ofC23×#7225, C23×#7226, C23×#11521, …
maximal quotient ofC23×#12595, C23×#12607, C23×#12659, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 897);