Finite Group Databasebeta

D9×#540 #11901459

order1152
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productD9×#540

Splittings

FittingC9×#540 ⋊ C2
SylowC9 ⋊ C2×#540

Subgroups

subgroupG/H
centerC22C24×D9
commutator, cosocleC22×C9C25
Frattini, socleC22×C3C24×D3
FittingC9×#540C2
hypercenter#540D9
hypocenterC9C2×#540
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ #540

1890 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 135470);