Finite Group Databasebeta

C2×D3×C9⋊C8 #11720875

order864
isoclinismisoclinic class of D3×D9
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×D3×C9⋊C8

Splittings

derived, SylowC3×C9 ⋊ C22×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4D3×D9
commutator, hypocenterC3×C9C22×C8
FrattiniC3×C4C2×D32
FittingC2×C3×C4×C9C22
socleC22×C32C2×Dic3
prime radicalC22×C3×D3Dic3
cosocleC3×C4×C9C23
LCSG ▷ C3×C9
UCSC1 ◁ C2×C4

250 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 250 conjugacy classes of subgroups — too many to draw. Only its 119 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) = 288

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×D3×C9⋊C8, D3×#63362, #13137208, …
maximal normal subgroup ofC4×D3×C9⋊C8, D3×#63362, #13137208, …
maximal quotient ofDic6×C9⋊C8, #13137020, #13137114, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 842);