Finite Group Databasebeta

#13143741

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #446

Subgroups

subgroupG/H
centerC2×C4C22×C3⋊D9
commutatorC22×C3×C9C22×C4
FrattiniC2×C3×C4C22×C3⋊D3
FittingC3×C4×C8×C9C2
socle, prime radicalC22×C32C2×C4×D3
cosocleC2×C3×C4×C9C23
hypercenterC4×C8C3⋊D9
hypocenterC3×C9#446
LCSG ▷ C22×C3×C9 ▷ C3×C9
UCSC1 ◁ C2×C4 ◁ C4×C8

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1728

Polycyclic presentation:

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

Conjugacy classes & character table

444 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9804);