Finite Group Databasebeta

C3×D3×C3⋊Dic9 #14518652

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

Aliases

direct productC3×D3×C3⋊Dic9
unambiguous semidirect product(C3×D3)⋊(C3×Dic9)

Splittings

derivedC32×C9 ⋊ C2×C3×C4
SylowC33×C9 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2×C3D3×C3⋊D9
commutator, hypocenterC32×C9C2×C3×C4
FrattiniC2×C3C3×D3×C3⋊D3
FittingC2×C33×C9C22
socleC2×C34C2×D3
prime radicalC2×C33×D3D3
cosocleC2×C32×C9C22×C3
LCSG ▷ C32×C9
UCSC1 ◁ C2×C3

698 conjugacy classes of subgroups; only the 148 normal subgroups are shown.

normal subgroups only

This group has 698 conjugacy classes of subgroups — too many to draw. Only its 148 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3046);