Finite Group Databasebeta

C9×#5532 #13152477

order1728
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C23×C4

Aliases

direct productC9×#5532

Splittings

FittingC3×C9×#117 ⋊ C2
SylowC3×C9 ⋊ #555

Subgroups

subgroupG/H
centerC22×C9C23×D3
commutatorC22×C3C24×C9
FrattiniC22×C3C23×C3×D3
FittingC3×C9×#117C2
socle, cosocleC22×C32C24×C3
prime radicalC3×#5532C3
hypercenterC9×#117D3
hypocenterC3C9×#555
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C9×#117

784 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18540);