Finite Group Databasebeta

C23×#1667 #15669286

order2944
nilpotency class3
isoclinismisoclinic class of #1665
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C23

Aliases

direct productC23×#1667

Subgroups

subgroupG/H
center, socleC22×C23#121
commutator, Frattini, cosocleC42C23×C23
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C23 ◁ C42×C23 ◁ G

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

normal subgroups only

This group has 204 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) = 39
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 3 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(25,28)(26,29)(30,31)(32,33)(34,36)(35,38)(37,39);(24,25,29,31,27,30,26,28);(33,36)(34,39)(37,38)

Conjugacy classes & character table

667 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#12316, C23×#12317, C23×#12318, …
maximal normal subgroup ofC23×#12316, C23×#12317, C23×#12318, …
maximal quotient ofC23×#8644, C23×#9221, C23×#9563, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 399);