Finite Group Databasebeta

C9×#4530 #13135565

order1728
automorphism?
homologyAbelianization (H1) = C42×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#4530

Splittings

SylowC3×C9 ⋊ #343

Subgroups

subgroupG/H
centerC22×C9#217
commutatorC22×C3C42×C9
FrattiniC22×C3×C4C2×C3×D3
FittingC2×C3×C9×C4⋊C4C2
socleC22×C32C3×C22⋊C4
prime radicalC23×C32C2×C3×C4
cosocleC22×C32×C4C22×C3
hypercenterC2×C9×C4⋊C4D3
hypocenterC3C9×#343
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C22×C4×C9 ◁ C2×C9×C4⋊C4

386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

378 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1628);