Finite Group Databasebeta

C22×C9×#217 #13153760

order1728
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C23×C4×C9 · Schur multiplier (H2) = C27

Aliases

direct productC22×C9×#217

Splittings

SylowC3×C9 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC24×C9C2×D3
commutatorC2×C3C23×C4×C9
FrattiniC22×C3C23×C3×D3
FittingC25×C3×C9C2
socleC24×C32C22×C3
prime radicalC25×C32C2×C3
cosocleC22×C32C24×C3
hypercenterC25×C9D3
hypocenterC3C22×C9×C22⋊C4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C24×C9 ◁ C25×C9

2770 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 19823);