Finite Group Databasebeta

C9×#5140 #13143245

order1728
automorphism?
homologyAbelianization (H1) = C22×C8×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#5140

Splittings

SylowC3×C9 ⋊ #504

Subgroups

subgroupG/H
centerC8×C9C22×D3
commutatorC2×C3C22×C8×C9
FrattiniC3×C8C22×C3×D3
FittingC3×C9×#131C2
socleC2×C32C22×C3×C8
prime radicalC32×#41C3×C4
cosocleC32×C8C23×C3
hypercenterC9×#131D3
hypocenterC3C9×#504
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C8×C9 ◁ C9×#131

314 conjugacy classes of subgroups; only the 201 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 201 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) = 288

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, 9308);