Finite Group Databasebeta

C23×#2012 #15669631

order2944
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C24

Aliases

direct productC23×#2012

Subgroups

subgroupG/H
center, socleC23×C23C2×D4
commutator, Frattini, cosocleC22×C4C23×C23
prime radicalC22×D8×C23C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C23 ◁ C2×C42×C23 ◁ G

426 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 108 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)(24,25)(26,27)(33,36)(34,38)(37,39);(25,27)(28,29)(30,31)(32,33,35,37)(34,39,38,36);(29,31)(32,33)(34,39)(35,37)(36,38)

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#2012, C23×#23421, C23×#23422, …
maximal normal subgroup ofC2×C23×#2012, C23×#23421, C23×#23422, …
maximal quotient ofC23×#9947, C23×#9948, C23×#9950, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 744);