Finite Group Databasebeta

D9×#428 #11858448

order1152
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD9×#428

Splittings

FittingC9×#428 ⋊ C2
SylowC9 ⋊ C2×#428

Subgroups

subgroupG/H
centerC22C2×D4×D9
commutatorC4×C9C23×C4
FrattiniC2×C3×C4C23×D3
FittingC9×#428C2
socleC22×C3C2×D3×D4
prime radicalC23×D9D4
cosocleC2×C4×C9C24
hypercenter#428D9
hypocenterC9C2×#428
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

804 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, 92459);