Finite Group Databasebeta

C2×#88746 #11722666

order864
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C3

Aliases

direct productC2×#88746

Splittings

FittingC2×C3×Q8×C9 ⋊ C2
SylowC3×C9 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22C22×C3⋊D9
commutator, cosocleC2×C3×C9C24
FrattiniC2×C3C23×C3⋊D3
FittingC2×C3×Q8×C9C2
socleC22×C32C22×D3
hypercenterC2×Q8C3⋊D9
hypocenterC3×C9C2×#41
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C2×Q8

820 conjugacy classes of subgroups; only the 241 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 241 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) = 432

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13140715, #13140719, #13140734, …
maximal normal subgroup of#13140715, #13140719, #13140734, …
maximal quotient ofC2×#11721746, C2×#11721748, C2×#11721749, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2633);