Finite Group Databasebeta

D67×D13⋊C9 #44535598

order31356
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productD67×D13⋊C9
unambiguous semidirect productD13⋊(C9×D67)
unambiguous semidirect product(C13⋊C9×D67)⋊C2
unambiguous semidirect product(C67×D13⋊C9)⋊C2
unambiguous semidirect product((C13⋊C9)⋊D67)⋊C2

Splittings

derived, HallC13×C67 ⋊ C22×C9
HallC67×C13⋊C9 ⋊ C22
HallD13×D67 ⋊ C9
HallC13⋊C9 ⋊ C2×D67
SylowC67 ⋊ C2×D13⋊C9
SylowC13 ⋊ C2×C9×D67

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D13⋊C3×D67
commutator, hypocenterC13×C67C22×C9
Fitting, socle, cosocleC3×C13×C67C22×C3
prime radicalC3×D13×D67C3
LCSG ▷ C13×C67
UCSC1 ◁ C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7839

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31356, 34);