Finite Group Databasebeta

C9×#63393 #72220080

order2592
automorphism?
homologyAbelianization (H1) = C2×C4×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#63393

Splittings

SylowC92 ⋊ #99

Subgroups

subgroupG/H
centerC2×C9#3676
commutatorC22×C9C2×C4×C9
FrattiniC23×C32C2×C3×D3
FittingC2×D4×C92C2
socleC2×C32C3×#217
prime radicalC2×C32×D4C3×D3
cosocleC23×C3×C9C22×C3
hypercenterC2×D4×C9D9
hypocenterC9C9×#99
LCSG ▷ C22×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C9 ◁ C23×C9 ◁ C2×D4×C9

423 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 423 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

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

Relationships

maximal subgroup of#72220084, C9×#10588712, #72220131, …
maximal normal subgroup of#72220084, C9×#10588712, #72220131, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.