Finite Group Databasebeta

C23×#2098 #15669717

order2944
nilpotency class3
isoclinismisoclinic class of #2010
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#2098

Subgroups

subgroupG/H
centerC4×C23#127
commutator, Frattini, cosocleC22×C4C23×C23
socleC2×C23#399
prime radicalC2×#41×C23C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C22×C4×C23 ◁ G

210 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 80 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)(24,25,28,33,29,34,30,44)(26,35,37,47,39,51,38,31)(27,40,42,50,43,32,45,49)(36,52,41,55,53,48,54,46);(24,26,30,37,29,39,28,38)(25,31,44,35,34,47,33,51)(27,41,45,53,43,54,42,36)(32,48,50,46,40,52,49,55);(24,27)(25,32)(26,36)(28,42)(29,43)(30,45)(31,46)(33,49)(34,40)(35,52)(37,41)(38,54)(39,53)(44,50)(47,55)(48,51)

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7438, C23×#7439, C23×#12301, …
maximal normal subgroup ofC23×#7438, C23×#7439, C23×#12301, …
maximal quotient ofC23×#10659, C23×#10660, C23×#10661, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 830);