Finite Group Databasebeta

C23×#1924 #15669543

order2944
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C23

Aliases

direct productC23×#1924

Subgroups

subgroupG/H
centerC22×C4×C23C23
commutatorC23C22×C4×C23
Frattini, cosocleC22×C4C23×C23
socleC23×C23C22×C4
prime radicalC24×C23C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C23 ◁ G

280 conjugacy classes of subgroups.

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

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#1924, C23×#21047, C23×#21048, …
maximal normal subgroup ofC2×C23×#1924, C23×#21047, C23×#21048, …
maximal quotient ofC23×#9545, C23×#9546, C23×#9547, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 656);