Finite Group Databasebeta

C9×#4479 #13135366

order1728
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C2×C8×C9 · Schur multiplier (H2) = C2

Aliases

direct productC9×#4479

Splittings

SylowC3×C9 ⋊ #335

Subgroups

subgroupG/H
centerC2×C4×C9#67
commutatorC3×C4C2×C8×C9
FrattiniC3×C42C2×C3×D3
FittingC3×C9×C4⋊C8C2
socle, prime radicalC22×C32C3×C4⋊C4
cosocleC32×C42C22×C3
hypercenterC9×C4⋊C8D3
hypocenterC3C9×#335
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C9 ◁ C42×C9 ◁ C9×C4⋊C8

200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Conjugacy classes & character table

432 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1429);