Properties

Label 4115.24
Modulus $4115$
Conductor $4115$
Order $822$
Real no
Primitive yes
Minimal yes
Parity odd

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(4115, base_ring=CyclotomicField(822)) M = H._module chi = DirichletCharacter(H, M([411,271]))
 
Copy content gp:[g,chi] = znchar(Mod(24, 4115))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("4115.24");
 

Basic properties

Modulus: \(4115\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(4115\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(822\)
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: odd
Copy content comment:Parity
 
Copy content sage:chi.is_odd()
 
Copy content gp:zncharisodd(g,chi)
 
Copy content magma:IsOdd(chi);
 

Galois orbit 4115.u

\(\chi_{4115}(14,\cdot)\) \(\chi_{4115}(24,\cdot)\) \(\chi_{4115}(44,\cdot)\) \(\chi_{4115}(54,\cdot)\) \(\chi_{4115}(99,\cdot)\) \(\chi_{4115}(134,\cdot)\) \(\chi_{4115}(149,\cdot)\) \(\chi_{4115}(164,\cdot)\) \(\chi_{4115}(179,\cdot)\) \(\chi_{4115}(184,\cdot)\) \(\chi_{4115}(229,\cdot)\) \(\chi_{4115}(244,\cdot)\) \(\chi_{4115}(249,\cdot)\) \(\chi_{4115}(254,\cdot)\) \(\chi_{4115}(259,\cdot)\) \(\chi_{4115}(294,\cdot)\) \(\chi_{4115}(299,\cdot)\) \(\chi_{4115}(304,\cdot)\) \(\chi_{4115}(309,\cdot)\) \(\chi_{4115}(314,\cdot)\) \(\chi_{4115}(339,\cdot)\) \(\chi_{4115}(344,\cdot)\) \(\chi_{4115}(354,\cdot)\) \(\chi_{4115}(364,\cdot)\) \(\chi_{4115}(369,\cdot)\) \(\chi_{4115}(384,\cdot)\) \(\chi_{4115}(399,\cdot)\) \(\chi_{4115}(414,\cdot)\) \(\chi_{4115}(434,\cdot)\) \(\chi_{4115}(444,\cdot)\) ...

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: $\Q(\zeta_{411})$
Fixed field: Number field defined by a degree 822 polynomial (not computed)

Values on generators

\((1647,826)\) → \((-1,e\left(\frac{271}{822}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 4115 }(24, a) \) \(-1\)\(1\)\(e\left(\frac{415}{822}\right)\)\(e\left(\frac{341}{411}\right)\)\(e\left(\frac{4}{411}\right)\)\(e\left(\frac{275}{822}\right)\)\(e\left(\frac{296}{411}\right)\)\(e\left(\frac{141}{274}\right)\)\(e\left(\frac{271}{411}\right)\)\(e\left(\frac{17}{274}\right)\)\(e\left(\frac{115}{137}\right)\)\(e\left(\frac{107}{822}\right)\)
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)
 
\( \chi_{ 4115 }(24,a) \;\) at \(\;a = \) e.g. 2