Finite Group Databasebeta

#10619985

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

Aliases

No aliases for this group.

Splittings

SylowC32×C9 ⋊ Q8

Subgroups

subgroupG/H
centerC2C2×C3⋊(C3⋊D9)
commutator, cosocleC2×C32×C9C22
FrattiniC2×C3C2×C3⋊(C3⋊D3)
FittingC32×C4×C9C2
socle, prime radicalC2×C33C2×D3
hypercenterC4C3⋊(C3⋊D9)
hypocenterC32×C9Q8
LCSG ▷ C2×C32×C9 ▷ C32×C9
UCSC1 ◁ C2 ◁ C4

300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 648

Polycyclic presentation:

2^3,3^4|a^2=c,b^2=c,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#13047639, #13047641, #13047645, …
maximal normal subgroup of#13047639, #13047641, #13047645, …
maximal quotient of#13048010, C4⋊(C3⋊(C3⋊Dic9)), C2×#10619985, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(648, 504);