Finite Group Databasebeta

C23×#2166 #15669785

order2944
nilpotency class3
isoclinismisoclinic class of #1812
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C2

Aliases

direct productC23×#2166

Subgroups

subgroupG/H
centerC4×C23#117
commutatorC2×C4C22×C4×C23
Frattini, cosocleC2×C8C23×C23
socleC2×C23#432
prime radicalC23×C23M16
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C23×#97 ◁ G

122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 3 generators on 55 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25,27,33,28,34,41,50,29,32,40,48,42,31,45,47)(26,35,37,49,38,46,52,55,36,30,39,44,51,43,53,54);(24,26)(25,30)(27,39)(28,38)(29,36)(31,46)(32,35)(33,49)(34,43)(37,40)(41,53)(42,51)(44,48)(45,52)(47,54)(50,55);(25,31,32,34)(26,36)(27,40)(30,43,35,46)(33,50,48,47)(38,51)(41,45)(44,55,49,54)

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7239, C23×#7240, C23×#11537, …
maximal normal subgroup ofC23×#7239, C23×#7240, C23×#11537, …
maximal quotient ofC23×#12596, C23×#12608, C23×#12660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 898);