Finite Group Databasebeta

C3×#634⋊C9 #14517280

order1944
automorphism?
homologyAbelianization (H1) = C22×C3×C9 · Schur multiplier (H2) = C32

Aliases

direct productC3×#634⋊C9
unambiguous semidirect product(C3×#634)⋊C9

Splittings

SylowC3×C32⋊C9 ⋊ Q8

Subgroups

subgroupG/H
centerC2×C32C2×(C3⋊D3)⋊C3
commutatorC2×C32C22×C3×C9
FrattiniC2×C32C2×C32×D3
FittingC3×C4×C32⋊C9C2
socleC2×C33C2×C3×D3
prime radicalC2×C34C22×C3
cosocleC2×C33C22×C32
hypercenterC32×C4(C3⋊D3)⋊C3
hypocenterC32C3×Q8×C9
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C2×C32 ◁ C32×C4

378 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 108 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1674);