Finite Group Databasebeta

C3×C3⋊(D71⋊C25) #44544012

order31950
automorphism?
homologyAbelianization (H1) = C2×C3×C25 · Schur multiplier (H2) = C1

Aliases

direct productC3×C3⋊(D71⋊C25)
unambiguous semidirect productC3⋊(C3×D71⋊C25)
unambiguous semidirect productD213⋊(C3×C25)
unambiguous semidirect product(C3×D213)⋊C25
unambiguous semidirect product(C71⋊C25)⋊(C3×D3)

Splittings

derivedC3×C71 ⋊ C2×C3×C25
HallC32×C71⋊C25 ⋊ C2
HallC71⋊C25 ⋊ C3×D3
HallC3×D213 ⋊ C25
HallC32×C71 ⋊ C2×C25
SylowC71 ⋊ C3×D3×C25
SylowC32 ⋊ D71⋊C25

Subgroups

subgroupG/H
center, hypercenterC3×C5C3⋊(D71⋊C5)
commutator, hypocenterC3×C71C2×C3×C25
FrattiniC5C3×C3⋊(D71⋊C5)
Fitting, socleC32×C5×C71C2×C5
prime radicalC3×C5×D213C5
cosocleC3×C5×C71C2×C3×C5
LCSG ▷ C3×C71
UCSC1 ◁ C3×C5

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10650

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31950, 15);