Finite Group Databasebeta

C2×C9×#817 #13143086

order1728
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C23

Aliases

direct productC2×C9×#817

Splittings

SylowC3×C9 ⋊ C2×#106

Subgroups

subgroupG/H
centerC23×C9D12
commutatorC3×C4C22×C4×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC22×C3×C8×C9C2
socle, prime radicalC23×C32C3×D4
cosocleC2×C32×C4C23×C3
hypercenterC22×C8×C9D3
hypocenterC3C2×C9×#106
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C9 ◁ C22×C4×C9 ◁ C22×C8×C9

466 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9149);