Finite Group Databasebeta

C139×C3⋊D39 #45654282

order32526
automorphism?
homologyAbelianization (H1) = C2×C139 · Schur multiplier (H2) = C3

Aliases

direct productC139×C3⋊D39
unambiguous semidirect productC3⋊(D39×C139)
unambiguous semidirect productC13⋊(C3⋊D3×C139)

Splittings

Fitting, socle, HallC32×C13×C139 ⋊ C2
derived, HallC32×C13 ⋊ C2×C139
HallC13×C139 ⋊ C3⋊D3
HallC32×C139 ⋊ D13
SylowC13 ⋊ C3⋊D3×C139
SylowC32 ⋊ D13×C139

Subgroups

subgroupG/H
center, hypercenterC139C3⋊D39
commutator, cosocle, hypocenterC32×C13C2×C139
FrattiniC1G
Fitting, socleC32×C13×C139C2
LCSG ▷ C32×C13
UCSC1 ◁ C139

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16263

Conjugacy classes & character table

8340 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32526, 71);