Finite Group Databasebeta

C23×#1747 #15669366

order2944
nilpotency class2
isoclinismisoclinic class of H(3,ℤ/4)
automorphism?
homologyAbelianization (H1) = C2×C42×C23 · Schur multiplier (H2) = C42

Aliases

direct productC23×#1747

Subgroups

subgroupG/H
centerC8×C23C42
commutatorC4C2×C42×C23
Frattini, cosocleC22×C4C23×C23
socleC2×C23#376
prime radicalC23×C23#41
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C8×C23 ◁ G

200 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)(26,34,37,47)(27,31)(28,32)(29,33)(30,36,42,50)(35,46,49,54)(38,43)(39,44)(40,45)(41,48,52,55)(51,53);(24,26)(25,30,33,42)(27,35)(28,36)(29,37)(31,41,44,52)(32,34,45,47)(38,48)(39,49)(40,50)(43,46,53,54)(51,55);(24,27,28,38,29,39,40,51)(25,31,32,43,33,44,45,53)(26,35,36,48,37,49,50,55)(30,41,34,46,42,52,47,54)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#11769, C23×#11770, C23×#11771, …
maximal normal subgroup ofC23×#11769, C23×#11770, C23×#11771, …
maximal quotient ofC23×#8137, C23×#8138, C23×#8139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 479);