Finite Group Databasebeta

C22×D3×Q8⋊C9 #13164616

order1728
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productC22×D3×Q8⋊C9
unambiguous semidirect productC3⋊(C23×Q8⋊C9)
unambiguous semidirect product(C2×C3)⋊(C22×Q8⋊C9)

Splittings

derivedC3×Q8 ⋊ C23×C9

Subgroups

subgroupG/H
center, hypercenterC23×C3D3×A4
commutator, hypocenterC3×Q8C23×C9
FrattiniC2×C3C22×D3×A4
FittingC22×C32×Q8C2×C3
socleC23×C32C2×A4
prime radicalC23×C3×D3A4
cosocleC32×Q8C23×C3
LCSG ▷ C3×Q8
UCSC1 ◁ C23×C3

1015 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 1015 conjugacy classes of subgroups — too many to draw. Only its 229 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) = 576

Conjugacy classes & character table

252 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30679);