Finite Group Databasebeta

C121×#63121 #44538086

order31460
automorphism?
homologyAbelianization (H1) = C4×C121 · Schur multiplier (H2) = C1

Aliases

direct productC121×#63121

Splittings

Fitting, HallC5×C13×C121 ⋊ C4
derived, HallC5×C13 ⋊ C4×C121
HallC13×C121 ⋊ AGL(1,𝔽5)
HallC5×C121 ⋊ #261
SylowC13 ⋊ AGL(1,𝔽5)×C121
SylowC5 ⋊ #261×C121

Subgroups

subgroupG/H
center, hypercenterC121#63121
commutator, hypocenterC5×C13C4×C121
FrattiniC11C11×#63121
FittingC5×C13×C121C4
socleC5×C11×C13C4×C11
prime radical, cosocleC11×D65C2×C11
LCSG ▷ C5×C13
UCSC1 ◁ C121

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7865

Conjugacy classes & character table

2420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31460, 26);