Finite Group Databasebeta

#13164760

order1728
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×C3×Q8×C9 ⋊ C22
SylowC3×C9 ⋊ C2×2−1+4

Subgroups

subgroupG/H
centerC2C23×D3×D9
commutator, cosocleC2×C3×C9C25
FrattiniC2×C3C23×D32
FittingC2×C3×Q8×C9C22
socleC2×C32C24×D3
hypercenterC2×Q8D3×D9
hypocenterC3×C9C2×2−1+4
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C2×Q8

2538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^6,3^3|c^2=f,d^2=f,g^3=i,e^a=ef,g^a=g^2i^2,i^a=i^2,e^b=ef,h^b=h^2,d^c=df

Conjugacy classes & character table

159 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30823);