Finite Group Databasebeta

C22×C4⋊(C3⋊D9) #11722653

order864
isoclinismisoclinic class of #6226
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26×C3

Aliases

direct productC22×C4⋊(C3⋊D9)

Splittings

FittingC22×C3×C4×C9 ⋊ C2
SylowC3×C9 ⋊ C22×D4

Subgroups

subgroupG/H
centerC23C2×C3⋊D9
commutator, cosocleC2×C3×C9C24
FrattiniC2×C3C23×C3⋊D3
FittingC22×C3×C4×C9C2
socleC23×C32C2×D3
hypercenterC22×C4C3⋊D9
hypocenterC3×C9C22×D4
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C23 ◁ C22×C4

1180 conjugacy classes of subgroups; only the 321 normal subgroups are shown.

normal subgroups only

This group has 1180 conjugacy classes of subgroups — too many to draw. Only its 321 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×#11720267, #13139333, C2×#11720284, …
maximal normal subgroup ofC2×#11720267, #13139333, C2×#11720284, …
maximal quotient ofC2×#11721706, C2×C4×C4⋊(C3⋊D9), C2×#11721711, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 2620);