Finite Group Databasebeta

C11×C9⋊#261 #19104146

order5148
isoclinismisoclinic class of C9⋊#261
automorphism?
homologyAbelianization (H1) = C4×C11 · Schur multiplier (H2) = C1

Aliases

direct productC11×C9⋊#261
unambiguous semidirect productC9⋊(C11×#261)

Splittings

Fitting, HallC9×C11×C13 ⋊ C4
derived, HallC9×C13 ⋊ C4×C11
HallC11×C13 ⋊ Dic9
HallC9×C11 ⋊ #261
SylowC13 ⋊ C11×Dic9
SylowC9 ⋊ C11×#261

Subgroups

subgroupG/H
center, hypercenterC11C9⋊#261
commutator, hypocenterC9×C13C4×C11
FrattiniC3C11×C3⋊#261
FittingC9×C11×C13C4
socleC3×C11×C13Dic3
LCSG ▷ C9×C13
UCSC1 ◁ C11

36 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

429 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC11⋊C5×C9⋊#261, C5×C11×C9⋊#261, C11×C9⋊#63122, …
maximal normal subgroup ofC11⋊C5×C9⋊#261, C5×C11×C9⋊#261, C7×C11×C9⋊#261
maximal quotient ofC5×C11×C9⋊#261, C11×C9⋊#63122, C11×C9⋊#63121, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5148, 22);