Finite Group Databasebeta

C23×#1857 #15669476

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

Aliases

direct productC23×#1857

Subgroups

subgroupG/H
center, socleC22×C23#120
commutatorC2×C4C22×C4×C23
Frattini, cosocleC22×C4C23×C23
prime radicalC23×C23C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C22×C4×C23 ◁ G

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

normal subgroups only

This group has 272 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)(24,25,27,26)(29,33)(31,38)(34,42)(35,39)(36,40)(41,43);(24,26,27,25)(28,29)(30,34)(31,39)(32,35)(33,38)(36,41)(37,43)(40,42);(28,30,32,37)(29,34,35,43)(31,40,38,36)(33,41,39,42)

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7376, C23×#12970, C23×#12971, …
maximal normal subgroup ofC23×#7376, C23×#12970, C23×#12971, …
maximal quotient ofC23×#8836, C23×#8838, C23×#8855, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 589);