Finite Group Databasebeta

A4×D72 #13147134

order1728
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C22

Aliases

direct productA4×D72

Splittings

FittingC22×C8×C9 ⋊ C2×C3

Subgroups

subgroupG/H
centerC2A4×D36
commutator, cosocleC22×C4×C9C22×C3
FrattiniC3×C4C2×D3×A4
FittingC22×C8×C9C2×C3
socleC23×C3C3×D12
hypercenterC8A4×D9
hypocenterC22×C9C3×D8
LCSG ▷ C22×C4×C9 ▷ C23×C9 ▷ C22×C9
UCSC1 ◁ C2 ◁ C4 ◁ C8

295 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 295 conjugacy classes of subgroups — too many to draw. Only its 45 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

Conjugacy classes & character table

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13197);