Finite Group Databasebeta

D9×#354 #11796333

order1152
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productD9×#354

Splittings

FittingC9×#354 ⋊ C2
SylowC9 ⋊ C2×#354

Subgroups

subgroupG/H
centerC2D9×#99
commutatorC2×C4×C9C22×C4
FrattiniC2×C3×D4C22×D3
FittingC9×#354C2
socleC2×C3D3×#99
prime radicalC2×D4×D9C22
cosocleC2×D4×C9C23
hypercenter#354D9
hypocenterC9C2×#354
LCSG ▷ C2×C4×C9 ▷ C22×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #354

426 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 70 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 30344);