Finite Group Databasebeta

C5×D9×C277 #38735473

order24930
automorphism?
homologyAbelianization (H1) = C2×C5×C277 · Schur multiplier (H2) = C1

Aliases

direct productC5×D9×C277
unambiguous semidirect productC9⋊(C2×C5×C277)

Splittings

Fitting, HallC5×C9×C277 ⋊ C2
derived, SylowC9 ⋊ C2×C5×C277
HallC9×C277 ⋊ C2×C5
HallC5×C9 ⋊ C2×C277

Subgroups

subgroupG/H
center, hypercenterC5×C277D9
commutator, cosocle, hypocenterC9C2×C5×C277
FrattiniC3C5×D3×C277
FittingC5×C9×C277C2
socleC3×C5×C277D3
LCSG ▷ C9
UCSC1 ◁ C5×C277

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12465

Conjugacy classes & character table

8310 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24930, 6);