Finite Group Databasebeta

C3×(C27⋊C3)⋊Q8 #14517340

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

Aliases

direct productC3×(C27⋊C3)⋊Q8
unambiguous semidirect productDic54⋊C32
unambiguous semidirect product(C3×Dic54)⋊C3

Splittings

SylowC3×C27⋊C3 ⋊ Q8

Subgroups

subgroupG/H
centerC2×C3C2×D27⋊C3
commutator, cosocleC2×C27C22×C32
FrattiniC2×C9C2×C32×D3
FittingC3×C4×C27⋊C3C2
socleC2×C32C2×C3×D9
prime radicalC2×C33C2×D9
hypercenterC3×C4D27⋊C3
hypocenterC27C32×Q8
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C2×C3 ◁ C3×C4

198 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 78 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

225 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1734);