Finite Group Databasebeta

C27⋊(C22⋊A4) #13048165

order1296
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productC27⋊(C22⋊A4)

Splittings

FittingC24×C27 ⋊ C3
SylowC24 ⋊ C27⋊C3

Subgroups

subgroupG/H
center, FrattiniC9C3×C22⋊A4
commutator, socleC24×C3C3×C9
FittingC24×C27C3
prime radicalC3×C22⋊A4C9
cosocleC24×C9C32
hypercenterC27C22⋊A4
hypocenterC24C27⋊C3
LCSG ▷ C24×C3 ▷ C24
UCSC1 ◁ C9 ◁ C27

164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 324

Polycyclic presentation:

3^4,2^4|b^3=c,c^3=d,b^a=bd,e^a=ef,f^a=e,g^a=gh,h^a=g

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, 1883);