Finite Group Databasebeta

C23×#1818 #15669437

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

Aliases

direct productC23×#1818

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

292 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 3 generators on 51 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)(30,33)(31,32)(34,35)(36,37,39,42,40,43,46,49)(38,41,45,48,44,47,50,51);(29,32)(33,35)(36,38)(37,41)(39,45)(40,44)(42,48)(43,47)(46,50)(49,51);(25,27)(28,30,31,34)(29,33,32,35)(38,44)(41,47)(45,50)(48,51)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7059, C23×#7325, C23×#7327, …
maximal normal subgroup ofC23×#7059, C23×#7325, C23×#7327, …
maximal quotient ofC23×#8702, C23×#8703, C23×#8704, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 550);