Finite Group Databasebeta

C3⋊D5775 #46831453

order34650
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D5775
unambiguous semidirect productC7⋊(C3⋊D825)
unambiguous semidirect productC11⋊(C3⋊D525)
unambiguous semidirect productC25⋊(C3⋊D231)

Splittings

Fitting, derived, HallC32×C7×C11×C25 ⋊ C2
HallC32×C11×C25 ⋊ D7
HallC7×C11×C25 ⋊ C3⋊D3
HallC32×C7×C25 ⋊ D11
HallC32×C7×C11 ⋊ D25
HallC11×C25 ⋊ C3⋊D21
HallC32×C25 ⋊ D77
HallC7×C25 ⋊ C3⋊D33
HallC32×C11 ⋊ D175
HallC7×C11 ⋊ C3⋊D75
HallC32×C7 ⋊ D275
SylowC25 ⋊ C3⋊D231
SylowC11 ⋊ C3⋊D525
SylowC32 ⋊ D1925
SylowC7 ⋊ C3⋊D825

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC32×C7×C11×C25C2
FrattiniC5C3⋊D1155
socleC32×C5×C7×C11D5
LCSG ▷ C32×C7×C11×C25
UCSC1

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17325

Polycyclic presentation:

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

Conjugacy classes & character table

8664 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34650, 96);