Finite Group Databasebeta

C2×Dic3×C27⋊C3 #14517445

order1944
automorphism?
homologyAbelianization (H1) = C2×C3×C4×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic3×C27⋊C3
unambiguous semidirect product(C2×C3)⋊(C4×C27⋊C3)
unambiguous semidirect product(C2×Dic3×C27)⋊C3

Splittings

SylowC3×C27⋊C3 ⋊ C2×C4

Subgroups

subgroupG/H
centerC22×C9C32×D3
commutatorC32C2×C3×C4×C9
FrattiniC2×C9C2×C32×D3
FittingC22×C3×C27⋊C3C2
socleC22×C32C2×C3×C9
prime radicalC22×C33C2×C9
cosocleC2×C3×C9C22×C32
hypercenterC22×C27⋊C3D3
hypocenterC3C2×C4×C27⋊C3
LCSG ▷ C32 ▷ C3
UCSC1 ◁ C22×C9 ◁ C22×C27⋊C3

282 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 282 conjugacy classes of subgroups — too many to draw. Only its 143 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1839);