Finite Group Databasebeta

D9×(C3⋊D3)⋊C9 #72244097

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

Aliases

direct productD9×(C3⋊D3)⋊C9

Splittings

Fitting, SylowC9×C32⋊C9 ⋊ C22
derivedC32×C9 ⋊ C22×C9

Subgroups

subgroupG/H
center, hypercenterC3D9×(C3⋊D3)⋊C3
commutator, hypocenterC32×C9C22×C9
Frattini, socleC33C3×D32
FittingC9×C32⋊C9C22
prime radicalC3×D9×C3⋊D3C3
cosocleC33×C9C22×C3
LCSG ▷ C32×C9
UCSC1 ◁ C3

331 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 331 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 108

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72254045, #72254047, #72254050, …
maximal normal subgroup of#72254045, #72254047, #72254050, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.