Finite Group Databasebeta

C23×#1908 #15669527

order2944
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C24

Aliases

direct productC23×#1908

Subgroups

subgroupG/H
center, socleC22×C23#121
commutatorC2×C4C22×C4×C23
Frattini, cosocleC22×C4C23×C23
prime radicalC2×#41×C23C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C22×C4×C23 ◁ G

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

normal subgroups only

This group has 312 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) = 1472

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

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#1908, C23×#21003, C23×#21004, …
maximal normal subgroup ofC2×C23×#1908, C23×#21003, C23×#21004, …
maximal quotient ofC23×#9096, C23×#9098, C23×#9165, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 640);