Finite Group Databasebeta

C9×#926 #11721582

order864
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C2×C4

Aliases

direct productC9×#926

Splittings

SylowC3×C9 ⋊ #117

Subgroups

subgroupG/H
centerC2×C4×C9C2×D3
commutatorC2×C3C22×C4×C9
FrattiniC22×C3C22×C3×D3
FittingC22×C3×C4×C9C2
socle, cosocleC22×C32C23×C3
prime radicalC23×C32C22×C3
hypercenterC22×C4×C9D3
hypocenterC3C9×#117
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C9 ◁ C22×C4×C9

282 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 282 conjugacy classes of subgroups — too many to draw. Only its 147 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#13135126, #13135127, #13135128, …
maximal normal subgroup of#13135126, #13135127, #13135128, …
maximal quotient ofC9×#4925, C9×#4926, C9×#4932, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1549);