Finite Group Databasebeta

C7×C3⋊(C3⋊(D41⋊C5)) #38788949

order25830
automorphism?
homologyAbelianization (H1) = C2×C5×C7 · Schur multiplier (H2) = C3

Aliases

direct productC7×C3⋊(C3⋊(D41⋊C5))
unambiguous semidirect productC3⋊(C7×C3⋊(D41⋊C5))
unambiguous semidirect product(C41⋊C5)⋊(C7×C3⋊D3)
unambiguous semidirect product(C3⋊D123)⋊(C5×C7)
unambiguous semidirect product(C7×C3⋊D123)⋊C5

Splittings

Fitting, socle, HallC32×C7×C41 ⋊ C2×C5
derived, HallC32×C41 ⋊ C2×C5×C7
HallC32×C7×C41⋊C5 ⋊ C2
HallC7×C3⋊D123 ⋊ C5
HallC32×C41⋊C5 ⋊ C2×C7
HallC7×C41⋊C5 ⋊ C3⋊D3
HallC3⋊D123 ⋊ C5×C7
HallC7×C41 ⋊ C5×C3⋊D3
HallC41⋊C5 ⋊ C7×C3⋊D3
HallC32×C7 ⋊ D41⋊C5
SylowC41 ⋊ C5×C7×C3⋊D3
SylowC32 ⋊ C7×D41⋊C5

Subgroups

subgroupG/H
center, hypercenterC7C3⋊(C3⋊(D41⋊C5))
commutator, cosocle, hypocenterC32×C41C2×C5×C7
FrattiniC1G
Fitting, socleC32×C7×C41C2×C5
LCSG ▷ C32×C41
UCSC1 ◁ C7

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2583

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25830, 53);