Finite Group Databasebeta

C3×D3×C9⋊D9 #72243289

order2916
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C9

Aliases

direct productC3×D3×C9⋊D9

Splittings

Fitting, SylowC32×C92 ⋊ C22
derivedC3×C92 ⋊ C22×C3

Subgroups

subgroupG/H
center, hypercenterC3D3×C9⋊D9
commutator, cosocle, hypocenterC3×C92C22×C3
FrattiniC32C3×D3×C3⋊D3
FittingC32×C92C22
socleC34C2×C3⋊D3
LCSG ▷ C3×C92
UCSC1 ◁ C3

978 conjugacy classes of subgroups; only the 146 normal subgroups are shown.

normal subgroups only

This group has 978 conjugacy classes of subgroups — too many to draw. Only its 146 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) = 324

Conjugacy classes & character table

378 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofAGL(1,ℤ/9)×C9⋊D9, C3×D3×#92314, C3×D3×D92, …
maximal normal subgroup ofC3×D3×#92314, C3×D3×D92, D32×C9⋊D9, …
maximal quotient ofAGL(1,ℤ/9)×C9⋊D9

GAP

Past the SmallGroups library coverage — no SmallGroups id.