Finite Group Databasebeta

C9×#3672 #13046663

order1296
isoclinismisoclinic class of #3672
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#3672

Splittings

SylowC92 ⋊ SD16

Subgroups

subgroupG/H
centerC2×C9#611
commutatorC4×C9C22×C9
FrattiniC32×C4C2×C3×D3
FittingD4×C92C2
socleC2×C32C3×#67
prime radicalC32×D4C3×D3
cosocleC3×C4×C9C22×C3
hypercenterD4×C9D9
hypocenterC9C9×SD16
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C9 ◁ C4×C9 ◁ D4×C9

146 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 72

Conjugacy classes & character table

243 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72219869, #72219899, C9×#63495, …
maximal normal subgroup of#72219869, #72219899, C9×#63495, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 381);