Finite Group Databasebeta

C13×C31⋊#157 #28408357

order14508
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C3

Aliases

direct productC13×C31⋊#157
unambiguous semidirect productC31⋊(C13×#157)

Splittings

Fitting, socle, HallC32×C13×C31 ⋊ C4
derived, HallC32×C31 ⋊ C4×C13
HallC13×C31 ⋊ #157
HallC32×C13 ⋊ Dic31
SylowC31 ⋊ C13×#157
SylowC32 ⋊ C13×Dic31

Subgroups

subgroupG/H
center, hypercenterC13C31⋊#157
commutator, hypocenterC32×C31C4×C13
FrattiniC1G
Fitting, socleC32×C13×C31C4
prime radicalC13×C3⋊D3×C31C2
cosocleC3⋊D3×C31C2×C13
LCSG ▷ C32×C31
UCSC1 ◁ C13

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2418

Conjugacy classes & character table

1248 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14508, 243);