Finite Group Databasebeta

D9×#430 #11858628

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

Aliases

direct productD9×#430

Splittings

FittingC9×#430 ⋊ C2
SylowC9 ⋊ C2×#430

Subgroups

subgroupG/H
centerC4C2×D4×D9
commutatorC4×C9C23×C4
FrattiniC2×C3×C4C23×D3
FittingC9×#430C2
socleC2×C3C2×D3×C4⋊C4
prime radicalC23×D9Q8
cosocleC2×C4×C9C24
hypercenter#430D9
hypocenterC9C2×#430
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C4 ◁ C22×C4 ◁ #430

690 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD9×#3068, D9×#2956
maximal normal subgroup ofD9×#3068, D9×#2956

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 92639);