Finite Group Databasebeta

C2×(C27⋊C3)⋊C8 #13046621

order1296
isoclinismisoclinic class of D27⋊C3
automorphism?
homologyAbelianization (H1) = C2×C3×C8 · Schur multiplier (H2) = C2

Aliases

direct productC2×(C27⋊C3)⋊C8
unambiguous semidirect product(C2×C27⋊C3)⋊C8
unambiguous semidirect product(C2×C27⋊C8)⋊C3

Splittings

derivedC27 ⋊ C2×C3×C8
SylowC27⋊C3 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4D27⋊C3
commutator, hypocenterC27C2×C3×C8
FrattiniC4×C9C2×C3×D3
FittingC2×C4×C27⋊C3C2
socleC22×C3C3×Dic9
prime radicalC22×C32Dic9
cosocleC4×C27C22×C3
LCSG ▷ C27
UCSC1 ◁ C2×C4

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 432

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 339);