Finite Group Databasebeta

D143⋊D25 #28384667

order14300
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD143⋊D25
unambiguous semidirect productD275⋊D13
unambiguous semidirect productD325⋊D11

Splittings

Fitting, derived, HallC11×C13×C25 ⋊ C22
HallC13×C25 ⋊ C2×D11
HallC11×C25 ⋊ C2×D13
HallC11×C13 ⋊ C2×D25
SylowC25 ⋊ D11×D13
SylowC13 ⋊ D11×D25
SylowC11 ⋊ D13×D25

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC11×C13×C25C22
FrattiniC5D55⋊D13
socleC5×C11×C13C2×D5
LCSG ▷ C11×C13×C25
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3575

Polycyclic presentation:

2^2,5,11,13,5|c^5=f^4,d^a=d^10,e^a=e^12,c^b=c^4f,d^b=d^10,f^b=f^4

Conjugacy classes & character table

932 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14300, 39);