Finite Group Databasebeta

C2×C8×Q8⋊C9 #11919569

order1152
isoclinismisoclinic class of SL(2,𝔽3)
automorphism?
homologyAbelianization (H1) = C2×C8×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C8×Q8⋊C9
unambiguous semidirect product(C2×C8×Q8)⋊C9

Splittings

derivedQ8 ⋊ C2×C8×C9
SylowC2×C8×Q8 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC22×C3×C8A4
commutator, hypocenterQ8C2×C8×C9
FrattiniC2×C3×C4C22×A4
FittingC2×C3×C8×Q8C3
socle, prime radicalC23×C3C4×A4
cosocleC3×C4×Q8C22×C3
LCSG ▷ Q8
UCSC1 ◁ C22×C3×C8

261 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 261 conjugacy classes of subgroups — too many to draw. Only its 109 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

336 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153580);