Finite Group Databasebeta

C9×D11×C157 #44527257

order31086
automorphism?
homologyAbelianization (H1) = C2×C9×C157 · Schur multiplier (H2) = C1

Aliases

direct productC9×D11×C157
unambiguous semidirect productC11⋊(C2×C9×C157)

Splittings

Fitting, HallC9×C11×C157 ⋊ C2
derived, SylowC11 ⋊ C2×C9×C157
HallC11×C157 ⋊ C2×C9
HallC9×C11 ⋊ C2×C157

Subgroups

subgroupG/H
center, hypercenterC9×C157D11
commutator, hypocenterC11C2×C9×C157
FrattiniC3C3×D11×C157
FittingC9×C11×C157C2
socleC3×C11×C157C2×C3
prime radicalC3×D11×C157C3
cosocleC3×C11C2×C3×C157
LCSG ▷ C11
UCSC1 ◁ C9×C157

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15543

Conjugacy classes & character table

9891 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31086, 4);