Finite Group Databasebeta

D216⋊C3 #13046554

order1296
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD216⋊C3

Splittings

FittingC8×C27⋊C3 ⋊ C2
SylowC27⋊C3 ⋊ D8

Subgroups

subgroupG/H
centerC2C4⋊(D27⋊C3)
commutator, cosocleC4×C27C22×C3
FrattiniC4×C9C2×C3×D3
FittingC8×C27⋊C3C2
socleC2×C3C3×D36
hypercenterC8D27⋊C3
hypocenterC27C3×D8
LCSG ▷ C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C4 ◁ C8

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

Polycyclic presentation:

2^2,3,2^2,3^3|b^2=de,d^2=e,f^3=g,g^3=h,b^a=bd,d^a=de,f^a=f^2g^2h^2,g^a=g^2h^2,h^a=h^2,f^c=fh

Conjugacy classes & character table

141 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 272);