Finite Group Databasebeta

#10619992

order648
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C33

Aliases

No aliases for this group.

Splittings

FittingC22×C32×C9 ⋊ C2
SylowC32×C9 ⋊ D4

Subgroups

subgroupG/H
centerC2C2×C3⋊(C3⋊D9)
commutator, cosocleC2×C32×C9C22
FrattiniC2×C3C2×C3⋊(C3⋊D3)
FittingC22×C32×C9C2
socleC2×C33C2×D3
hypercenterC22C3⋊(C3⋊D9)
hypocenterC32×C9D4
LCSG ▷ C2×C32×C9 ▷ C32×C9
UCSC1 ◁ C2 ◁ C22

400 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 324

Polycyclic presentation:

2^3,3^4|d^3=g,b^a=bc,d^a=d^2g^2,e^a=e^2,f^a=f^2,g^a=g^2

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13048688, #13048691, #13048697, …
maximal normal subgroup of#13048688, #13048691, #13048697, …
maximal quotient of#13048010, #13048012, #13048019, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(648, 511);