Finite Group Databasebeta

#13154244

order1728
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C3

Aliases

No aliases for this group.

Splittings

FittingC3×C9×#126 ⋊ C2
SylowC3×C9 ⋊ #553

Subgroups

subgroupG/H
centerC22C23×C3⋊D9
commutator, cosocleC22×C3×C9C24
FrattiniC22×C3C23×C3⋊D3
FittingC3×C9×#126C2
socleC22×C32C23×D3
hypercenter#126C3⋊D9
hypocenterC3×C9#553
LCSG ▷ C22×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ #126

1190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 864

Polycyclic presentation:

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

Conjugacy classes & character table

207 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 20307);