Finite Group Databasebeta

C9⋊(C11⋊#595) #20269648

order6732
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC9⋊(C11⋊#595)
unambiguous semidirect productC11⋊(C9⋊#595)

Splittings

Fitting, derived, HallC9×C11×C17 ⋊ C4
HallC11×C17 ⋊ Dic9
HallC9×C17 ⋊ Dic11
HallC9×C11 ⋊ #595
SylowC17 ⋊ Dic99
SylowC11 ⋊ C9⋊#595
SylowC9 ⋊ C11⋊#595

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC9×C11×C17C4
FrattiniC3C3⋊(C11⋊#595)
socleC3×C11×C17Dic3
LCSG ▷ C9×C11×C17
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3,11,17,3|a^2=b,c^3=f^2,c^a=c^2f,d^a=d^10,e^a=e^13,f^a=f^2,e^b=e^16

Conjugacy classes & character table

498 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC9⋊((C11⋊C5)⋊#595), C5×C9⋊(C11⋊#595), C9⋊(C11⋊#66775), …
maximal normal subgroup ofC9⋊((C11⋊C5)⋊#595), C5×C9⋊(C11⋊#595)
maximal quotient ofC5×C9⋊(C11⋊#595), C9⋊(C11⋊#66775), C9⋊(C11⋊#66776), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6732, 15);