Finite Group Databasebeta

C9×#5778 #13153513

order1728
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C25

Aliases

direct productC9×#5778

Splittings

FittingC3×C9×#137 ⋊ C2
SylowC3×C9 ⋊ #577

Subgroups

subgroupG/H
centerC2×C9C2×D3×D4
commutatorC3×C4C24×C9
FrattiniC3×C4C23×C3×D3
FittingC3×C9×#137C2
socleC2×C32C22×C3×D4
prime radicalC3×#5778C3
cosocleC32×C4C24×C3
hypercenterC9×#137D3
hypocenterC3C9×#577
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C9 ◁ C2×C4×C9 ◁ C9×#137

834 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19576);