Finite Group Databasebeta

C131×D99 #39906343

order25938
automorphism?
homologyAbelianization (H1) = C2×C131 · Schur multiplier (H2) = C1

Aliases

direct productC131×D99
unambiguous semidirect productC9⋊(D11×C131)
unambiguous semidirect productC11⋊(D9×C131)

Splittings

Fitting, HallC9×C11×C131 ⋊ C2
derived, HallC9×C11 ⋊ C2×C131
HallC11×C131 ⋊ D9
HallC9×C131 ⋊ D11
SylowC11 ⋊ D9×C131
SylowC9 ⋊ D11×C131

Subgroups

subgroupG/H
center, hypercenterC131D99
commutator, cosocle, hypocenterC9×C11C2×C131
FrattiniC3D33×C131
FittingC9×C11×C131C2
socleC3×C11×C131D3
LCSG ▷ C9×C11
UCSC1 ◁ C131

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12969

Conjugacy classes & character table

6681 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25938, 7);