Properties

Conductor 268
Order 22
Real No
Primitive No
Parity Odd
Orbit Label 4020.cj

Related objects

Learn more about

Show commands for: SageMath / Pari/GP
sage: from dirichlet_conrey import DirichletGroup_conrey # requires nonstandard Sage package to be installed
 
sage: H = DirichletGroup_conrey(4020)
 
sage: chi = H[91]
 
pari: [g,chi] = znchar(Mod(91,4020))
 

Basic properties

sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Conductor = 268
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Order = 22
Real = No
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1 \\ if not primitive returns [cond,factorization]
 
Primitive = No
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 
Parity = Odd
Orbit label = 4020.cj
Orbit index = 62

Galois orbit

sage: chi.sage_character().galois_orbit()
 
pari: order = charorder(g,chi)
 
pari: [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

\(\chi_{4020}(91,\cdot)\) \(\chi_{4020}(751,\cdot)\) \(\chi_{4020}(1231,\cdot)\) \(\chi_{4020}(1471,\cdot)\) \(\chi_{4020}(1831,\cdot)\) \(\chi_{4020}(1891,\cdot)\) \(\chi_{4020}(2251,\cdot)\) \(\chi_{4020}(3091,\cdot)\) \(\chi_{4020}(3211,\cdot)\) \(\chi_{4020}(3811,\cdot)\)

Inducing primitive character

\(\chi_{268}(91,\cdot)\)

Values on generators

\((2011,2681,3217,1141)\) → \((-1,1,1,e\left(\frac{7}{11}\right))\)

Values

-117111317192329313741
\(-1\)\(1\)\(e\left(\frac{3}{22}\right)\)\(e\left(\frac{1}{22}\right)\)\(e\left(\frac{1}{11}\right)\)\(e\left(\frac{8}{11}\right)\)\(e\left(\frac{19}{22}\right)\)\(e\left(\frac{7}{22}\right)\)\(1\)\(e\left(\frac{9}{22}\right)\)\(1\)\(e\left(\frac{8}{11}\right)\)
value at  e.g. 2

Related number fields

Field of values \(\Q(\zeta_{11})\)