Finite Group Databasebeta

C22×#73105 #72269824

order1536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#73105

Subgroups

subgroupG/H
centerC22×C4C4⋊S4
commutatorC4×A4C23×C4
FrattiniC2×C4C23×S4
FittingC25×C8D3
socleC25C4⋊Dic3
prime radicalC24×A4Q8
cosocleC2×C4×A4C24
hypercenterC23×C8S4
hypocenterA4C22×#108
LCSG ▷ C4×A4 ▷ C2×A4 ▷ A4
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

3643 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 192

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

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofA4×#73105
maximal normal subgroup ofA4×#73105

GAP

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

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