Finite Group Databasebeta

C2×D3×C19×C139 #44540123

order31692
automorphism?
homologyAbelianization (H1) = C22×C19×C139 · Schur multiplier (H2) = C2

Aliases

direct productC2×D3×C19×C139
unambiguous semidirect productC3⋊(C22×C19×C139)
unambiguous semidirect product(C2×C3)⋊(C2×C19×C139)

Splittings

Fitting, socleC2×C3×C19×C139 ⋊ C2
derived, SylowC3 ⋊ C22×C19×C139
HallC3×C19×C139 ⋊ C22
HallC3×C139 ⋊ C22×C19
HallC3×C19 ⋊ C22×C139

Subgroups

subgroupG/H
center, hypercenterC2×C19×C139D3
commutator, cosocle, hypocenterC3C22×C19×C139
FrattiniC1G
Fitting, socleC2×C3×C19×C139C2
LCSG ▷ C3
UCSC1 ◁ C2×C19×C139

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15846

Conjugacy classes & character table

15846 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31692, 61);