Properties

Conductor 861
Order 20
Real No
Primitive No
Parity Even
Orbit Label 6027.bu

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(6027)
 
sage: chi = H[881]
 
pari: [g,chi] = znchar(Mod(881,6027))
 

Basic properties

sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Conductor = 861
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Order = 20
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 = 6027.bu
Orbit index = 47

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 ]
 

\(\chi_{6027}(881,\cdot)\) \(\chi_{6027}(2645,\cdot)\) \(\chi_{6027}(3821,\cdot)\) \(\chi_{6027}(4262,\cdot)\) \(\chi_{6027}(4556,\cdot)\) \(\chi_{6027}(4997,\cdot)\) \(\chi_{6027}(5291,\cdot)\) \(\chi_{6027}(5732,\cdot)\)

Inducing primitive character

\(\chi_{861}(20,\cdot)\)

Values on generators

\((4019,493,2794)\) → \((-1,-1,e\left(\frac{17}{20}\right))\)

Values

-112458101113161719
\(1\)\(1\)\(e\left(\frac{3}{5}\right)\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{7}{10}\right)\)\(e\left(\frac{4}{5}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{1}{20}\right)\)\(e\left(\frac{17}{20}\right)\)\(e\left(\frac{2}{5}\right)\)\(e\left(\frac{1}{20}\right)\)\(e\left(\frac{3}{20}\right)\)
value at  e.g. 2

Related number fields

Field of values \(\Q(\zeta_{20})\)