Finite Group Databasebeta

#13135892

order1728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C3×C4

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ H(3,ℤ/4)

Subgroups

subgroupG/H
centerC4C4×C3⋊Dic9
commutatorC3×C4×C9C42
FrattiniC22×C3×C4C2×C3⋊D3
FittingC3×C9×#117C2
socleC2×C32C3⋊#95
prime radicalC23×C32#67
cosocleC22×C3×C4×C9C22
hypercenter#117C3⋊D9
hypocenterC3×C9H(3,ℤ/4)
LCSG ▷ C3×C4×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ #117

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 432

Polycyclic presentation:

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

Conjugacy classes & character table

282 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1955);