Finite Group Databasebeta

C23×#2020 #15669639

order2944
nilpotency class3
isoclinismisoclinic class of #2018
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C24

Aliases

direct productC23×#2020

Subgroups

subgroupG/H
center, socleC22×C23#121
commutator, Frattini, cosocleC22×C4C23×C23
prime radicalC2×#41×C23C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C22×C4×C23 ◁ G

342 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 92 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) = 59
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 3 generators on 59 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)(28,29,34,39)(30,40,44,51)(31,45,49,54)(32,38,33,37)(35,43,52,42)(36,48,55,47)(41,56,58,50)(46,53,57,59);(25,27)(28,30)(29,35)(31,46)(32,43)(33,42)(34,44)(36,53)(37,51)(38,40)(39,52)(41,48)(45,56)(47,58)(49,57)(50,54)(55,59);(28,31,34,49)(29,36,39,55)(30,41,44,58)(32,48,33,47)(35,50,52,56)(37,54,38,45)(40,53,51,59)(42,46,43,57)

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7399, C23×#7401, C23×#12111, …
maximal normal subgroup ofC23×#7399, C23×#7401, C23×#12111, …
maximal quotient ofC23×#9976, C23×#9979, C23×#9989, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 752);