Finite Group Databasebeta

C2×#88736 #11722654

order864
isoclinismisoclinic class of #6226
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C3

Aliases

direct productC2×#88736

Splittings

FittingC22×C3×C4×C9 ⋊ C2
SylowC3×C9 ⋊ C2×#41

Subgroups

subgroupG/H
centerC2×C4C2×C3⋊D9
commutator, cosocleC2×C3×C9C24
FrattiniC2×C3C23×C3⋊D3
FittingC22×C3×C4×C9C2
socleC22×C32C22×D3
hypercenterC22×C4C3⋊D9
hypocenterC3×C9C2×#41
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2×C4 ◁ C22×C4

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

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#11720261, #13139306, #13139308, …
maximal normal subgroup ofC2×#11720261, #13139306, #13139308, …
maximal quotient ofC2×C4×#6226, C2×#11721707, #13153770, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2621);