Finite Group Databasebeta

C2×D39×C29⋊C7 #44539805

order31668
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×D39×C29⋊C7
unambiguous semidirect product(C2×C3)⋊(D13×C29⋊C7)
unambiguous semidirect product(C2×C13)⋊(D3×C29⋊C7)
unambiguous semidirect product(C2×C29×D39)⋊C7

Splittings

Fitting, socleC2×C3×C13×C29 ⋊ C2×C7
derived, HallC3×C13×C29 ⋊ C22×C7
HallC3×C13×C29⋊C7 ⋊ C22
HallC2×C29×D39 ⋊ C7
HallC13×C29⋊C7 ⋊ C2×D3
HallC3×C29⋊C7 ⋊ C2×D13
HallC13×C29 ⋊ C2×D3×C7
HallC3×C29 ⋊ C2×C7×D13
HallC3×C13 ⋊ C22×C29⋊C7
SylowC29 ⋊ C2×C7×D39
SylowC13 ⋊ C2×D3×C29⋊C7
SylowC3 ⋊ C2×D13×C29⋊C7

Subgroups

subgroupG/H
center, hypercenterC2D39×C29⋊C7
commutator, cosocle, hypocenterC3×C13×C29C22×C7
FrattiniC1G
Fitting, socleC2×C3×C13×C29C2×C7
LCSG ▷ C3×C13×C29
UCSC1 ◁ C2

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2262

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31668, 100);