Finite Group Databasebeta

C22×#2380⋊C3 #72258763

order1536
automorphism?
homologyAbelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#2380⋊C3

Splittings

Fitting, SylowC22×#2380 ⋊ C3
derivedC42 ⋊ C23×C3×C4

Subgroups

subgroupG/H
center, hypercenterC23#560⋊C3
commutator, hypocenterC42C23×C3×C4
FrattiniC23C24×A4
FittingC22×#2380C3
socleC25C22×A4
prime radicalC23×#127⋊C3C2
cosocleC2×C42C24×C3
LCSG ▷ C42
UCSC1 ◁ C23

5524 conjugacy classes of subgroups; only the 370 normal subgroups are shown.

normal subgroups only

This group has 5524 conjugacy classes of subgroups — too many to draw. Only its 370 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) = 24
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 24 points:

(3,4)(9,11,20)(10,15,13)(12,16,24)(14,23,22)(17,18,19);(1,2)(3,4)(9,11)(10,19)(12,22)(13,21)(14,15)(16,20)(17,24)(18,23);(5,6,7,8)(11,19)(12,21)(13,20)(15,23)(16,24)(17,22);(1,2)

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72214004, C2×#72213984, #72258949, …
maximal normal subgroup ofC2×#72214004, C2×#72213984, #72258949, …

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((3,4)(9,11,20)(10,15,13)(12,16,24)(14,23,22)(17,18,19), (1,2)(3,4)(9,11)(10,19)(12,22)(13,21)(14,15)(16,20)(17,24)(18,23), (5,6,7,8)(11,19)(12,21)(13,20)(15,23)(16,24)(17,22), (1,2));