Finite Group Databasebeta

Q8×C9⋊S4 #13164458

order1728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23×C3

Aliases

direct productQ8×C9⋊S4

Splittings

FittingC22×Q8×C9 ⋊ D3

Subgroups

subgroupG/H
centerC2C22×C9⋊S4
commutator, cosocleC2×C9×A4C23
FrattiniC2×C3C22×C3⋊S4
FittingC22×Q8×C9D3
socleC23×C3C22×C3⋊D3
prime radicalC2×C9⋊S4C22
hypercenterQ8C9⋊S4
hypocenterC9×A4C2×Q8
LCSG ▷ C2×C9×A4 ▷ C9×A4
UCSC1 ◁ C2 ◁ Q8

620 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 620 conjugacy classes of subgroups — too many to draw. Only its 91 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

105 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30521);