Finite Group Databasebeta

C9×#901 #11721494

order864
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#901

Splittings

FittingC2×C3×C8×C9 ⋊ C2
SylowC3×C9 ⋊ #131

Subgroups

subgroupG/H
centerC8×C9C2×D3
commutatorC2×C3C22×C4×C9
FrattiniC3×C4C22×C3×D3
FittingC2×C3×C8×C9C2
socleC2×C32C22×C3×C4
prime radicalC3×#235C2×C3
cosocleC32×C4C23×C3
hypercenterC2×C8×C9D3
hypocenterC3C9×#131
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C8×C9 ◁ C2×C8×C9

208 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Conjugacy classes & character table

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

Relationships

maximal subgroup of#13135048, #13135049, C9×#4508, …
maximal normal subgroup of#13135048, #13135049, C9×#4508, …
maximal quotient ofC8×C9×Dic6, C9×#4679, C8×C9×D12, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1461);