Properties

Conductor 2805
Order 16
Real No
Primitive No
Parity Even
Orbit Label 5610.dg

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(5610)
 
sage: chi = H[197]
 
pari: [g,chi] = znchar(Mod(197,5610))
 

Basic properties

sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Conductor = 2805
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Order = 16
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 = Even
Orbit label = 5610.dg
Orbit index = 85

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 ]
 

\(\chi_{5610}(197,\cdot)\) \(\chi_{5610}(857,\cdot)\) \(\chi_{5610}(923,\cdot)\) \(\chi_{5610}(1253,\cdot)\) \(\chi_{5610}(1847,\cdot)\) \(\chi_{5610}(3233,\cdot)\) \(\chi_{5610}(4553,\cdot)\) \(\chi_{5610}(4817,\cdot)\)

Inducing primitive character

\(\chi_{2805}(197,\cdot)\)

Values on generators

\((1871,3367,1531,3301)\) → \((-1,i,-1,e\left(\frac{3}{16}\right))\)

Values

-117131923293137414347
\(1\)\(1\)\(e\left(\frac{13}{16}\right)\)\(1\)\(e\left(\frac{5}{8}\right)\)\(e\left(\frac{1}{16}\right)\)\(e\left(\frac{15}{16}\right)\)\(e\left(\frac{11}{16}\right)\)\(e\left(\frac{7}{16}\right)\)\(e\left(\frac{1}{16}\right)\)\(e\left(\frac{5}{8}\right)\)\(-1\)
value at  e.g. 2

Related number fields

Field of values \(\Q(\zeta_{16})\)