Finite Group Databasebeta

C8×C4⋊Dic9 #11784244

order1152
isoclinismisoclinic class of Dic18
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC8×C4⋊Dic9

Splittings

SylowC9 ⋊ C8×C4⋊C4

Subgroups

subgroupG/H
centerC22×C8C2×D9
commutatorC2×C9C2×C4×C8
FrattiniC22×C3×C4C22×D3
FittingC2×C4×C8×C9C2
socle, prime radicalC23×C3C2×C4×D3
cosocleC22×C4×C9C23
hypercenterC2×C4×C8D9
hypocenterC9C8×C4⋊C4
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1152

Conjugacy classes & character table

336 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 18255);