Finite Group Databasebeta

D8×C9⋊C8 #11777139

order1152
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD8×C9⋊C8

Splittings

SylowC9 ⋊ C8×D8

Subgroups

subgroupG/H
centerC2×C4D4×D9
commutatorC4×C9C22×C8
FrattiniC3×C42C22×D3
FittingC4×C9×D8C2
socleC22×C3D4×Dic3
prime radicalC2×C3×D8Dic3
cosocleC42×C9C23
hypercenterC4×D8D9
hypocenterC9C8×D8
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D8

294 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 576

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 11150);