Finite Group Databasebeta

C31×D525 #45654388

order32550
automorphism?
homologyAbelianization (H1) = C2×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×D525
unambiguous semidirect productC3⋊(C31×D175)
unambiguous semidirect productC7⋊(C31×D75)
unambiguous semidirect productC25⋊(C31×D21)

Splittings

Fitting, HallC3×C7×C25×C31 ⋊ C2
derived, HallC3×C7×C25 ⋊ C2×C31
HallC7×C25×C31 ⋊ D3
HallC3×C25×C31 ⋊ D7
HallC25×C31 ⋊ D21
HallC3×C7×C31 ⋊ D25
HallC7×C31 ⋊ D75
HallC7×C25 ⋊ D3×C31
HallC3×C31 ⋊ D175
HallC3×C25 ⋊ D7×C31
SylowC25 ⋊ C31×D21
HallC3×C7 ⋊ C31×D25
SylowC7 ⋊ C31×D75
SylowC3 ⋊ C31×D175

Subgroups

subgroupG/H
center, hypercenterC31D525
commutator, cosocle, hypocenterC3×C7×C25C2×C31
FrattiniC5C31×D105
FittingC3×C7×C25×C31C2
socleC3×C5×C7×C31D5
LCSG ▷ C3×C7×C25
UCSC1 ◁ C31

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16275

Conjugacy classes & character table

8184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32550, 24);