Finite Group Databasebeta

D9×D79⋊C13 #49149385

order36972
automorphism?
homologyAbelianization (H1) = C22×C13 · Schur multiplier (H2) = C2

Aliases

direct productD9×D79⋊C13
unambiguous semidirect productD79⋊(C13×D9)
unambiguous semidirect product(D9×D79)⋊C13
unambiguous semidirect product(C9×D79⋊C13)⋊C2
unambiguous semidirect product(D9×C79⋊C13)⋊C2
unambiguous semidirect product(C9⋊(D79⋊C13))⋊C2

Splittings

Fitting, derived, HallC9×C79 ⋊ C22×C13
HallC9×C79⋊C13 ⋊ C22
HallD9×D79 ⋊ C13
HallC79⋊C13 ⋊ C2×D9
SylowC79 ⋊ C2×C13×D9
SylowC9 ⋊ C2×D79⋊C13

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC9×C79C22×C13
FrattiniC3D3×D79⋊C13
socleC3×C79C2×D3×C13
LCSG ▷ C9×C79
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 711

Conjugacy classes & character table

174 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36972, 33);