Finite Group Databasebeta

D9×D871 #44535623

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

Aliases

direct productD9×D871
unambiguous semidirect product(C13×D9)⋊D67
unambiguous semidirect product(D9×C67)⋊D13

Splittings

Fitting, derived, HallC9×C13×C67 ⋊ C22
HallC13×C67 ⋊ C2×D9
HallC9×C67 ⋊ C2×D13
HallC9×C13 ⋊ C2×D67
SylowC67 ⋊ D9×D13
SylowC13 ⋊ D9×D67
SylowC9 ⋊ C2×D871

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC9×C13×C67C22
FrattiniC3D3×D871
socleC3×C13×C67C2×D3
LCSG ▷ C9×C13×C67
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7839

Conjugacy classes & character table

2622 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31356, 59);