Finite Group Databasebeta

D13×D61⋊C5 #30629426

order15860
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

direct productD13×D61⋊C5
unambiguous semidirect productD61⋊(C5×D13)
unambiguous semidirect product(D13×D61)⋊C5
unambiguous semidirect product(C13×D61⋊C5)⋊C2
unambiguous semidirect product(D13×C61⋊C5)⋊C2
unambiguous semidirect product(C13⋊(D61⋊C5))⋊C2

Splittings

Fitting, socle, derived, HallC13×C61 ⋊ C22×C5
HallC13×C61⋊C5 ⋊ C22
HallD13×D61 ⋊ C5
HallC61⋊C5 ⋊ C2×D13
SylowC61 ⋊ C2×C5×D13
SylowC13 ⋊ C2×D61⋊C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C61C22×C5
LCSG ▷ C13×C61
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 793

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15860, 20);