Finite Group Databasebeta

D9×#556 #11903347

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

Aliases

direct productD9×#556

Splittings

FittingC9×#556 ⋊ C2
SylowC9 ⋊ C2×#556

Subgroups

subgroupG/H
centerC22C24×D9
commutator, cosocleC22×C9C25
Frattini, socleC22×C3C24×D3
FittingC9×#556C2
prime radicalC2×D4×D9C22
hypercenter#556D9
hypocenterC9C2×#556
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ #556

1668 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 137358);