Finite Group Databasebeta

C9×#11717963 #20301548

order7380
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#11717963

Splittings

Fitting, HallC5×C9×C41 ⋊ C4
derived, HallC5×C41 ⋊ C4×C9
HallC9×C41 ⋊ AGL(1,𝔽5)
HallC5×C9 ⋊ Dic41
SylowC41 ⋊ C9×AGL(1,𝔽5)
SylowC5 ⋊ C9×Dic41

Subgroups

subgroupG/H
center, hypercenterC9#11717963
commutator, hypocenterC5×C41C4×C9
FrattiniC3C3×#11717963
FittingC5×C9×C41C4
socleC3×C5×C41C3×C4
LCSG ▷ C5×C41
UCSC1 ◁ C9

36 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

765 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC9×#16861482, C9×#11717963⋊C5, C5×C9×#11717963, …
maximal normal subgroup ofC9×#11717963⋊C5, C5×C9×#11717963
maximal quotient ofC9×#16861482, C5×C9×#11717963, C9×#16861520, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7380, 26);