Finite Group Databasebeta

D8×A4⋊S4 #72258831

order4608
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25×C3

Aliases

direct productD8×A4⋊S4

Splittings

FittingC24×D8 ⋊ C3⋊D3

Subgroups

subgroupG/H
centerC2D4×A4⋊S4
commutator, cosocleC4×A42C23
FrattiniC4C22×A4⋊S4
FittingC24×D8C3⋊D3
socleC25D4×C3⋊D3
hypercenterD8A4⋊S4
hypocenterA42C2×D8
LCSG ▷ C4×A42 ▷ C2×A42 ▷ A42
UCSC1 ◁ C2 ◁ C4 ◁ D8

4580 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 4580 conjugacy classes of subgroups — too many to draw. Only its 92 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) = 16
transitive degreeμt(G) = 72

A minimal faithful permutation representation — 3 generators on 16 points:

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

Conjugacy classes & character table

98 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((1,4,3,2)(5,8,6,7), (6,7,8)(10,13)(11,16)(14,15), (2,3,4)(6,7,8)(9,10,11,14,12,15,16,13));