Finite Group Databasebeta

C23×C11⋊#157 #22603500

order9108
isoclinismisoclinic class of C11⋊#157
automorphism?
homologyAbelianization (H1) = C4×C23 · Schur multiplier (H2) = C3

Aliases

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

Splittings

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

Subgroups

subgroupG/H
center, hypercenterC23C11⋊#157
commutator, hypocenterC32×C11C4×C23
FrattiniC1G
Fitting, socleC32×C11×C23C4
LCSG ▷ C32×C11
UCSC1 ◁ C23

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

828 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9108, 93);