Finite Group Databasebeta

C11⋊(C23⋊#157) #22603501

order9108
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC11⋊(C23⋊#157)
unambiguous semidirect productC23⋊(C11⋊#157)

Splittings

Fitting, socle, derived, HallC32×C11×C23 ⋊ C4
HallC11×C23 ⋊ #157
HallC32×C23 ⋊ Dic11
HallC32×C11 ⋊ Dic23
SylowC23 ⋊ C11⋊#157
SylowC11 ⋊ C23⋊#157
SylowC32 ⋊ Dic253

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC32×C11×C23C4
LCSG ▷ C32×C11×C23
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3^2,11,23|a^2=b,c^a=cd,d^a=cd^2,e^a=e^10,f^a=f^22,c^b=c^2,d^b=d^2

Conjugacy classes & character table

762 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9108, 94);