Finite Group Databasebeta

C2×C8×A4⋊S4 #72247696

order4608
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25×C3

Aliases

direct productC2×C8×A4⋊S4

Splittings

FittingC25×C8 ⋊ C3⋊D3
derivedA42 ⋊ C22×C8

Subgroups

subgroupG/H
center, hypercenterC2×C8A4⋊S4
commutator, hypocenterA42C22×C8
FrattiniC4C22×A4⋊S4
FittingC25×C8C3⋊D3
socleC26C4×C3⋊D3
prime radicalC22×A4⋊S4C4
cosocleC4×A42C23
LCSG ▷ A42
UCSC1 ◁ C2×C8

4536 conjugacy classes of subgroups; only the 148 normal subgroups are shown.

normal subgroups only

This group has 4536 conjugacy classes of subgroups — too many to draw. Only its 148 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) = 18
transitive degreeμt(G) = 144

A minimal faithful permutation representation — 3 generators on 18 points:

(3,6)(4,5)(7,8,10)(11,12,13,15,14,16,17,18);(1,2)(4,5,6)(8,9,10);(4,6)(8,9)

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

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

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