Finite Group Databasebeta

#13135149

order1728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #344

Subgroups

subgroupG/H
centerC4(C2×D9)⋊Dic3
commutatorC22×C3×C9C42
FrattiniC22×C3×C4D32
Fitting, cosocleC22×C3×C4×C9C22
socleC2×C32C3⋊#95
prime radicalC23×C32C4×D3
hypercenterC22×C4D3×D9
hypocenterC3×C9#344
LCSG ▷ C22×C3×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ C22×C4

346 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^6,3^3|a^2=e,b^2=c,c^2=f,e^2=f,g^3=i,b^a=bd,d^a=df,h^a=h^2,e^b=ef,g^b=g^2i^2,i^b=i^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, 1212);