Finite Group Databasebeta

C23×#2248 #15669867

order2944
nilpotency class4
isoclinismisoclinic class of #2215
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C2×C4

Aliases

direct productC23×#2248

Subgroups

subgroupG/H
center, socleC22×C23C2×D8
commutator, Frattini, cosocleC2×C8C23×C23
prime radicalC23×#493C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C42×C23 ◁ C4×C8×C23 ◁ G

196 conjugacy classes of subgroups.

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)(25,27)(29,33)(30,37)(31,38)(34,39)(35,43)(36,42)(40,41);(28,29,34,43,31,35,30,33,32,36,37,41,38,40,39,42);(24,25,26,27)

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#12318, C23×#12319, C23×#12320, …
maximal normal subgroup ofC23×#12318, C23×#12319, C23×#12320, …
maximal quotient ofC23×#12505, C23×#12509, C23×#12510, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 980);