Finite Group Databasebeta

C23×#2080 #15669699

order2944
nilpotency class3
isoclinismisoclinic class of #2031
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#2080

Subgroups

subgroupG/H
centerC4×C23#124
commutator, Frattini, cosocleC22×C4C23×C23
socleC2×C23#397
prime radicalC2×#41×C23C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C22×C4×C23 ◁ G

190 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 72 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#2080, C23×#23649, C23×#23833, …
maximal normal subgroup ofC2×C23×#2080, C23×#23649, C23×#23833, …
maximal quotient ofC23×#10627, C23×#10628, C23×#10629, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 812);