Finite Group Databasebeta

C11⋊(#6923⋊C9) #37563457

order24156
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊(#6923⋊C9)
unambiguous semidirect product(C11⋊#6923)⋊C9

Splittings

derived, HallC11×C61 ⋊ C4×C9
HallC11×C61⋊C9 ⋊ C4
HallC11⋊#6923 ⋊ C9
HallC61⋊C9 ⋊ Dic11
SylowC61 ⋊ C9×Dic11
SylowC11 ⋊ #6923⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C11⋊(#6923⋊C3)
commutator, hypocenterC11×C61C4×C9
Fitting, socleC3×C11×C61C3×C4
prime radical, cosocleC3×C11×D61C2×C3
LCSG ▷ C11×C61
UCSC1 ◁ C3

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6039

Polycyclic presentation:

2,3,2,11,61,3|a^2=c,b^3=f,d^a=d^10,e^a=e^50,e^b=e^13,e^c=e^60

Conjugacy classes & character table

291 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24156, 15);