Finite Group Databasebeta

C11⋊(C25⋊(D7⋊C9)) #46831390

order34650
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊(C25⋊(D7⋊C9))
unambiguous semidirect productC25⋊(C11⋊(D7⋊C9))
unambiguous semidirect product(C7⋊C9)⋊D275
unambiguous semidirect productD1925⋊C9

Splittings

derived, HallC7×C11×C25 ⋊ C2×C9
HallC11×C25×C7⋊C9 ⋊ C2
HallD1925 ⋊ C9
HallC25×C7⋊C9 ⋊ D11
HallC11×C7⋊C9 ⋊ D25
HallC11×C25 ⋊ D7⋊C9
HallC7×C25 ⋊ C9×D11
HallC7×C11 ⋊ C9×D25
HallC7⋊C9 ⋊ D275
SylowC25 ⋊ C11⋊(D7⋊C9)
SylowC11 ⋊ C25⋊(D7⋊C9)
SylowC7 ⋊ C9×D275

Subgroups

subgroupG/H
center, hypercenterC3C11⋊(ΓL(1,𝔽8)⋊D25)
commutator, hypocenterC7×C11×C25C2×C9
FrattiniC3×C5C5⋊(C11⋊AGL(1,𝔽7))
Fitting, cosocleC3×C7×C11×C25C2×C3
socleC3×C5×C7×C11C3×D5
prime radicalC3×D1925C3
LCSG ▷ C7×C11×C25
UCSC1 ◁ C3

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17325

Polycyclic presentation:

2,3,5,7,11,3,5|b^3=f,c^5=g^4,c^a=c^4g,d^a=d^6,e^a=e^10,g^a=g^4,d^b=d^2

Conjugacy classes & character table

2076 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34650, 33);