Finite Group Databasebeta

#13135219

order1728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #342

Subgroups

subgroupG/H
centerC22(C2×D9)⋊Dic3
commutatorC22×C3×C9C42
FrattiniC24×C3D32
Fitting, cosocleC24×C3×C9C22
socleC22×C32(C2×D3)⋊C4
prime radicalC24×C32C2×D3
hypercenterC24D3×D9
hypocenterC3×C9#342
LCSG ▷ C22×C3×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C24

558 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1282);