Finite Group Databasebeta

C9×D281⋊C7 #47978221

order35406
automorphism?
homologyAbelianization (H1) = C2×C7×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D281⋊C7
unambiguous semidirect productD281⋊(C7×C9)
unambiguous semidirect product(C281⋊C7)⋊(C2×C9)
unambiguous semidirect product(C9×D281)⋊C7

Splittings

Fitting, HallC9×C281 ⋊ C2×C7
derived, SylowC281 ⋊ C2×C7×C9
HallC9×C281⋊C7 ⋊ C2
HallC9×D281 ⋊ C7
HallC281⋊C7 ⋊ C2×C9
HallD281 ⋊ C7×C9

Subgroups

subgroupG/H
center, hypercenterC9D281⋊C7
commutator, hypocenterC281C2×C7×C9
FrattiniC3C3×D281⋊C7
FittingC9×C281C2×C7
socle, cosocleC3×C281C2×C3×C7
prime radicalC3×D281⋊C7C3
LCSG ▷ C281
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2529

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35406, 11);