Finite Group Databasebeta

D9×#388 #11801394

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

Aliases

direct productD9×#388

Splittings

FittingC9×#388 ⋊ C2
SylowC9 ⋊ C2×#388

Subgroups

subgroupG/H
centerC23C23×D9
commutatorC22×C9C23×C4
Frattini, socleC23×C3C23×D3
FittingC9×#388C2
prime radicalC24×D9C22
cosocleC23×C9C24
hypercenter#388D9
hypocenterC9C2×#388
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C23 ◁ #388

1392 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD9×#2669
maximal normal subgroup ofD9×#2669
maximal quotient ofD9×#1437

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 35405);