Finite Group Databasebeta

D49×D13⋊C9 #37524089

order22932
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productD49×D13⋊C9
unambiguous semidirect productD13⋊(C9×D49)
unambiguous semidirect product(C49×D13⋊C9)⋊C2
unambiguous semidirect product(D49×C13⋊C9)⋊C2
unambiguous semidirect product((C13⋊C9)⋊D49)⋊C2

Splittings

derived, HallC13×C49 ⋊ C22×C9
HallC49×C13⋊C9 ⋊ C22
HallD13×D49 ⋊ C9
HallC13⋊C9 ⋊ C2×D49
SylowC49 ⋊ C2×D13⋊C9
SylowC13 ⋊ C2×C9×D49

Subgroups

subgroupG/H
center, hypercenterC3D13⋊C3×D49
commutator, hypocenterC13×C49C22×C9
FrattiniC3×C7D7×D13⋊C3
Fitting, cosocleC3×C13×C49C22×C3
socleC3×C7×C13C2×C3×D7
prime radicalC3×D13×D49C3
LCSG ▷ C13×C49
UCSC1 ◁ C3

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5733

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 34);