Finite Group Databasebeta

C23×#1567 #15669186

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

Aliases

direct productC23×#1567

Subgroups

subgroupG/H
centerC2×C4×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC42C23×C23
socleC22×C23C2×C4⋊C4
prime radicalC23×C23C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C2×C42×C23 ◁ G

184 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 120 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) = 39
transitive degreeμt(G) = 1472

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)(25,28)(26,29)(30,31)(32,33,34,37,35,36,38,39);(24,25,29,31,27,30,26,28);(33,36)(37,39)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7217, C23×#7223, C23×#7241, …
maximal normal subgroup ofC23×#7217, C23×#7223, C23×#7241, …
maximal quotient ofC23×#7874, C23×#8274, C23×#8596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 299);