Finite Group Databasebeta

C3×C31⋊C3×C137 #50304544

order38223
automorphism?
homologyAbelianization (H1) = C32×C137 · Schur multiplier (H2) = C3

Aliases

direct productC3×C31⋊C3×C137
unambiguous semidirect productC31⋊(C32×C137)
unambiguous semidirect product(C3×C31)⋊(C3×C137)
unambiguous semidirect product(C31×C137)⋊C32
unambiguous semidirect product(C3×C31×C137)⋊C3

Splittings

Fitting, socleC3×C31×C137 ⋊ C3
derived, SylowC31 ⋊ C32×C137
HallC31×C137 ⋊ C32

Subgroups

subgroupG/H
center, hypercenterC3×C137C31⋊C3
commutator, cosocle, hypocenterC31C32×C137
FrattiniC1G
Fitting, socleC3×C31×C137C3
LCSG ▷ C31
UCSC1 ◁ C3×C137

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12741

Conjugacy classes & character table

5343 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38223, 4);