Finite Group Databasebeta

D9×C25×C71 #44544003

order31950
automorphism?
homologyAbelianization (H1) = C2×C25×C71 · Schur multiplier (H2) = C1

Aliases

direct productD9×C25×C71
unambiguous semidirect productC9⋊(C2×C25×C71)

Splittings

Fitting, HallC9×C25×C71 ⋊ C2
derived, SylowC9 ⋊ C2×C25×C71
HallC9×C71 ⋊ C2×C25
HallC9×C25 ⋊ C2×C71

Subgroups

subgroupG/H
center, hypercenterC25×C71D9
commutator, hypocenterC9C2×C25×C71
FrattiniC3×C5C5×D3×C71
FittingC9×C25×C71C2
socleC3×C5×C71C5×D3
prime radicalC5×D9×C71C5
cosocleC5×C9C2×C5×C71
LCSG ▷ C9
UCSC1 ◁ C25×C71

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15975

Conjugacy classes & character table

10650 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31950, 6);