Finite Group Databasebeta

C2×Q8×C9⋊C8 #11861252

order1152
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q8×C9⋊C8

Splittings

SylowC9 ⋊ C2×C8×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D9
commutatorC2×C9C23×C8
FrattiniC2×C3×C4C23×D3
FittingC2×C4×Q8×C9C2
socle, prime radicalC23×C3C22×Dic3
cosocleC2×C4×C9C24
hypercenterC2×C4×Q8D9
hypocenterC9C2×C8×Q8
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

660 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1152

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 95263);