Properties

Label 3261.1193
Modulus $3261$
Conductor $3261$
Order $1086$
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(3261, base_ring=CyclotomicField(1086)) M = H._module chi = DirichletCharacter(H, M([543,1003]))
 
Copy content gp:[g,chi] = znchar(Mod(1193, 3261))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("3261.1193");
 

Basic properties

Modulus: \(3261\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(3261\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(1086\)
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 3261.n

\(\chi_{3261}(14,\cdot)\) \(\chi_{3261}(20,\cdot)\) \(\chi_{3261}(29,\cdot)\) \(\chi_{3261}(38,\cdot)\) \(\chi_{3261}(44,\cdot)\) \(\chi_{3261}(53,\cdot)\) \(\chi_{3261}(59,\cdot)\) \(\chi_{3261}(62,\cdot)\) \(\chi_{3261}(74,\cdot)\) \(\chi_{3261}(80,\cdot)\) \(\chi_{3261}(89,\cdot)\) \(\chi_{3261}(92,\cdot)\) \(\chi_{3261}(104,\cdot)\) \(\chi_{3261}(122,\cdot)\) \(\chi_{3261}(131,\cdot)\) \(\chi_{3261}(134,\cdot)\) \(\chi_{3261}(149,\cdot)\) \(\chi_{3261}(170,\cdot)\) \(\chi_{3261}(176,\cdot)\) \(\chi_{3261}(179,\cdot)\) \(\chi_{3261}(188,\cdot)\) \(\chi_{3261}(215,\cdot)\) \(\chi_{3261}(221,\cdot)\) \(\chi_{3261}(224,\cdot)\) \(\chi_{3261}(233,\cdot)\) \(\chi_{3261}(248,\cdot)\) \(\chi_{3261}(251,\cdot)\) \(\chi_{3261}(263,\cdot)\) \(\chi_{3261}(281,\cdot)\) \(\chi_{3261}(287,\cdot)\) ...

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: $\Q(\zeta_{543})$
Fixed field: Number field defined by a degree 1086 polynomial (not computed)

Values on generators

\((1088,1090)\) → \((-1,e\left(\frac{1003}{1086}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 3261 }(1193, a) \) \(1\)\(1\)\(e\left(\frac{617}{1086}\right)\)\(e\left(\frac{74}{543}\right)\)\(e\left(\frac{65}{181}\right)\)\(e\left(\frac{121}{362}\right)\)\(e\left(\frac{255}{362}\right)\)\(e\left(\frac{1007}{1086}\right)\)\(e\left(\frac{20}{181}\right)\)\(e\left(\frac{505}{1086}\right)\)\(e\left(\frac{490}{543}\right)\)\(e\left(\frac{148}{543}\right)\)
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)
 
\( \chi_{ 3261 }(1193,a) \;\) at \(\;a = \) e.g. 2