Finite Group Databasebeta

D9×C4⋊(C3⋊C8) #13137153

order1728
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD9×C4⋊(C3⋊C8)

Splittings

SylowC3×C9 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC2×C4C2×D3×D9
commutatorC2×C3×C9C22×C8
FrattiniC2×C3×C4C2×D32
FittingC3×C42×C9C22
socleC22×C32C2×C4×D3
prime radicalC22×C3×D9C2×C4
cosocleC2×C3×C4×C9C23
hypercenterC42D3×D9
hypocenterC3×C9C2×C4⋊C8
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2×C4 ◁ C42

452 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Conjugacy classes & character table

216 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 3216);