Properties

Label 987696.7763
Modulus $987696$
Conductor $987696$
Order $4332$
Real no
Primitive yes
Minimal yes
Parity even

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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(987696, base_ring=CyclotomicField(4332)) M = H._module chi = DirichletCharacter(H, M([2166,3249,3610,2144]))
 
Copy content gp:[g,chi] = znchar(Mod(7763, 987696))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("987696.7763");
 

Basic properties

Modulus: \(987696\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(987696\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(4332\)
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 987696.sn

\(\chi_{987696}(83,\cdot)\) \(\chi_{987696}(923,\cdot)\) \(\chi_{987696}(1451,\cdot)\) \(\chi_{987696}(2291,\cdot)\) \(\chi_{987696}(3659,\cdot)\) \(\chi_{987696}(4187,\cdot)\) \(\chi_{987696}(5027,\cdot)\) \(\chi_{987696}(5555,\cdot)\) \(\chi_{987696}(6395,\cdot)\) \(\chi_{987696}(6923,\cdot)\) \(\chi_{987696}(7763,\cdot)\) \(\chi_{987696}(8291,\cdot)\) \(\chi_{987696}(9131,\cdot)\) \(\chi_{987696}(9659,\cdot)\) \(\chi_{987696}(10499,\cdot)\) \(\chi_{987696}(11027,\cdot)\) \(\chi_{987696}(11867,\cdot)\) \(\chi_{987696}(12395,\cdot)\) \(\chi_{987696}(13235,\cdot)\) \(\chi_{987696}(13763,\cdot)\) \(\chi_{987696}(14603,\cdot)\) \(\chi_{987696}(15131,\cdot)\) \(\chi_{987696}(15971,\cdot)\) \(\chi_{987696}(16499,\cdot)\) \(\chi_{987696}(17339,\cdot)\) \(\chi_{987696}(17867,\cdot)\) \(\chi_{987696}(18707,\cdot)\) \(\chi_{987696}(19235,\cdot)\) \(\chi_{987696}(20075,\cdot)\) \(\chi_{987696}(20603,\cdot)\) ...

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: $\Q(\zeta_{4332})$
Fixed field: Number field defined by a degree 4332 polynomial (not computed)

Values on generators

\((617311,740773,438977,857377)\) → \((-1,-i,e\left(\frac{5}{6}\right),e\left(\frac{536}{1083}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 987696 }(7763, a) \) \(1\)\(1\)\(e\left(\frac{1831}{4332}\right)\)\(e\left(\frac{904}{1083}\right)\)\(e\left(\frac{169}{4332}\right)\)\(e\left(\frac{1001}{1444}\right)\)\(e\left(\frac{193}{2166}\right)\)\(e\left(\frac{231}{722}\right)\)\(e\left(\frac{1831}{2166}\right)\)\(e\left(\frac{3521}{4332}\right)\)\(e\left(\frac{619}{2166}\right)\)\(e\left(\frac{1115}{4332}\right)\)
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)
 
\( \chi_{ 987696 }(7763,a) \;\) at \(\;a = \) e.g. 2