Finite Group Databasebeta

C23×#1978 #15669597

order2944
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C22×C4

Aliases

direct productC23×#1978

Subgroups

subgroupG/H
center, socleC22×C23#121
commutatorC2×C4C22×C4×C23
Frattini, cosocleC22×C4C23×C23
prime radicalC22×D8×C23C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C22×C4×C23 ◁ G

316 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 112 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(25,27)(28,29,33,37,34,36,32,30)(31,39,41,43,42,38,40,35);(24,25,26,27)(28,30,33,36,34,37,32,29)(31,38,41,43,42,39,40,35);(28,31,33,41,34,42,32,40)(29,35,30,38,36,43,37,39)

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#13017, C23×#13018, C23×#13022, …
maximal normal subgroup ofC23×#13017, C23×#13018, C23×#13022, …
maximal quotient ofC23×#9668, C23×#9670, C23×#9724, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 710);