Finite Group Databasebeta

C2×(Q8⋊C9)⋊C8 #11920009

order1152
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct productC2×(Q8⋊C9)⋊C8

Splittings

derivedQ8⋊C9 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC22×C4(C22⋊C9)⋊C2
commutator, hypocenterQ8⋊C9C2×C8
FrattiniC2×C3×C4C2×S4
FittingC2×C3×C4×Q8D3
socle, prime radicalC23×C3SL(2,ℤ/4)
cosocleC4×Q8⋊C9C22
LCSG ▷ Q8⋊C9
UCSC1 ◁ C22×C4

253 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 253 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 1152

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 154020);