Finite Group Databasebeta

C11⋊(D169⋊C9) #45689496

order33462
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊(D169⋊C9)
unambiguous semidirect product(C169⋊C9)⋊D11
unambiguous semidirect productD1859⋊C9

Splittings

derived, HallC11×C169 ⋊ C2×C9
HallC11×C169⋊C9 ⋊ C2
HallD1859 ⋊ C9
HallC169⋊C9 ⋊ D11
SylowC169 ⋊ C9×D11
SylowC11 ⋊ D169⋊C9

Subgroups

subgroupG/H
center, hypercenterC3C11⋊(D169⋊C3)
commutator, hypocenterC11×C169C2×C9
FrattiniC3×C13C11⋊(D13⋊C3)
Fitting, cosocleC3×C11×C169C2×C3
socleC3×C11×C13D13⋊C3
prime radicalC3×D1859C3
LCSG ▷ C11×C169
UCSC1 ◁ C3

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16731

Polycyclic presentation:

2,3,11,13,3,13|b^3=e,d^13=f^12,c^a=c^10,d^a=d^12f,f^a=f^12,d^b=d^3f^2,f^b=f^3

Conjugacy classes & character table

987 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33462, 4);