Finite Group Databasebeta

D13×D79⋊C9 #49149404

order36972
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productD13×D79⋊C9
unambiguous semidirect productD79⋊(C9×D13)
unambiguous semidirect product(C13×D79⋊C9)⋊C2
unambiguous semidirect product(D13×C79⋊C9)⋊C2
unambiguous semidirect product((C79⋊C9)⋊D13)⋊C2

Splittings

derived, HallC13×C79 ⋊ C22×C9
HallC13×C79⋊C9 ⋊ C22
HallD13×D79 ⋊ C9
HallC79⋊C9 ⋊ C2×D13
SylowC79 ⋊ C2×C9×D13
SylowC13 ⋊ C2×D79⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D13×D79⋊C3
commutator, hypocenterC13×C79C22×C9
Fitting, socle, cosocleC3×C13×C79C22×C3
prime radicalC3×D13×D79C3
LCSG ▷ C13×C79
UCSC1 ◁ C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9243

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36972, 52);