Properties

Label 3661.236
Modulus $3661$
Conductor $3661$
Order $522$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

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Show commands: Magma / Pari/GP / SageMath
Copy content comment:Define the Dirichlet character
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(3661, base_ring=CyclotomicField(522)) M = H._module chi = DirichletCharacter(H, M([435,455]))
 
Copy content gp:[g,chi] = znchar(Mod(236, 3661))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("3661.236");
 

Basic properties

Modulus: \(3661\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(3661\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(522\)
Copy content comment:Order
 
Copy content sage:chi.multiplicative_order()
 
Copy content gp:charorder(g,chi)
 
Copy content magma:Order(chi);
 
Real: no
Copy content comment:Whether the character is real
 
Copy content sage:chi.multiplicative_order() <= 2
 
Copy content gp:charorder(g,chi) <= 2
 
Copy content magma:Order(chi) le 2;
 
Primitive: yes
Copy content comment:If the character is primitive
 
Copy content sage:chi.is_primitive()
 
Copy content gp:#znconreyconductor(g,chi)==1
 
Copy content magma:IsPrimitive(chi);
 
Minimal: yes
Parity: even
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 3661.ci

\(\chi_{3661}(12,\cdot)\) \(\chi_{3661}(45,\cdot)\) \(\chi_{3661}(75,\cdot)\) \(\chi_{3661}(103,\cdot)\) \(\chi_{3661}(152,\cdot)\) \(\chi_{3661}(213,\cdot)\) \(\chi_{3661}(222,\cdot)\) \(\chi_{3661}(227,\cdot)\) \(\chi_{3661}(229,\cdot)\) \(\chi_{3661}(236,\cdot)\) \(\chi_{3661}(276,\cdot)\) \(\chi_{3661}(355,\cdot)\) \(\chi_{3661}(374,\cdot)\) \(\chi_{3661}(388,\cdot)\) \(\chi_{3661}(404,\cdot)\) \(\chi_{3661}(416,\cdot)\) \(\chi_{3661}(423,\cdot)\) \(\chi_{3661}(446,\cdot)\) \(\chi_{3661}(460,\cdot)\) \(\chi_{3661}(507,\cdot)\) \(\chi_{3661}(516,\cdot)\) \(\chi_{3661}(528,\cdot)\) \(\chi_{3661}(544,\cdot)\) \(\chi_{3661}(570,\cdot)\) \(\chi_{3661}(579,\cdot)\) \(\chi_{3661}(605,\cdot)\) \(\chi_{3661}(621,\cdot)\) \(\chi_{3661}(663,\cdot)\) \(\chi_{3661}(705,\cdot)\) \(\chi_{3661}(712,\cdot)\) ...

Copy content comment:Galois orbit
 
Copy content sage:chi.galois_orbit()
 
Copy content gp:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 
Copy content magma:order := Order(chi); { chi^k : k in [1..order-1] | GCD(k,order) eq 1 };
 

Related number fields

Field of values: $\Q(\zeta_{261})$
Fixed field: Number field defined by a degree 522 polynomial (not computed)

Values on generators

\((3139,2094)\) → \((e\left(\frac{5}{6}\right),e\left(\frac{455}{522}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 3661 }(236, a) \) \(1\)\(1\)\(e\left(\frac{281}{522}\right)\)\(e\left(\frac{62}{87}\right)\)\(e\left(\frac{20}{261}\right)\)\(e\left(\frac{229}{261}\right)\)\(e\left(\frac{131}{522}\right)\)\(e\left(\frac{107}{174}\right)\)\(e\left(\frac{37}{87}\right)\)\(e\left(\frac{217}{522}\right)\)\(e\left(\frac{59}{87}\right)\)\(e\left(\frac{206}{261}\right)\)
Copy content comment:Value of chi at x
 
Copy content sage:chi(x)
 
Copy content gp:chareval(g,chi,x) \\\\ x integer, value in Q/Z'
 
Copy content magma:chi(x)
 
\( \chi_{ 3661 }(236,a) \;\) at \(\;a = \) e.g. 2