Finite Group Databasebeta

Dic9×(C3⋊D3)⋊C3 #14516776

order1944
isoclinismisoclinic class of D9×(C3⋊D3)⋊C3
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productDic9×(C3⋊D3)⋊C3

Splittings

derivedC32×C9 ⋊ C2×C3×C4
SylowC9×H(3,𝔽3) ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2D9×(C3⋊D3)⋊C3
commutator, hypocenterC32×C9C2×C3×C4
Frattini, socleC2×C32C3×D32
FittingC2×C9×H(3,𝔽3)C22
prime radicalC2×C3×(C3⋊D3)⋊C3D3
cosocleC2×C32×C9C22×C3
LCSG ▷ C32×C9
UCSC1 ◁ C2

268 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 216

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1170);