Properties

Label 3485.1422
Modulus $3485$
Conductor $3485$
Order $80$
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(3485, base_ring=CyclotomicField(80)) M = H._module chi = DirichletCharacter(H, M([20,35,22]))
 
Copy content gp:[g,chi] = znchar(Mod(1422, 3485))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("3485.1422");
 

Basic properties

Modulus: \(3485\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(3485\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(80\)
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 3485.im

\(\chi_{3485}(7,\cdot)\) \(\chi_{3485}(112,\cdot)\) \(\chi_{3485}(177,\cdot)\) \(\chi_{3485}(343,\cdot)\) \(\chi_{3485}(397,\cdot)\) \(\chi_{3485}(473,\cdot)\) \(\chi_{3485}(498,\cdot)\) \(\chi_{3485}(567,\cdot)\) \(\chi_{3485}(598,\cdot)\) \(\chi_{3485}(622,\cdot)\) \(\chi_{3485}(792,\cdot)\) \(\chi_{3485}(1077,\cdot)\) \(\chi_{3485}(1083,\cdot)\) \(\chi_{3485}(1338,\cdot)\) \(\chi_{3485}(1422,\cdot)\) \(\chi_{3485}(1592,\cdot)\) \(\chi_{3485}(1703,\cdot)\) \(\chi_{3485}(1792,\cdot)\) \(\chi_{3485}(1933,\cdot)\) \(\chi_{3485}(2003,\cdot)\) \(\chi_{3485}(2028,\cdot)\) \(\chi_{3485}(2102,\cdot)\) \(\chi_{3485}(2267,\cdot)\) \(\chi_{3485}(2407,\cdot)\) \(\chi_{3485}(2598,\cdot)\) \(\chi_{3485}(2853,\cdot)\) \(\chi_{3485}(2982,\cdot)\) \(\chi_{3485}(3133,\cdot)\) \(\chi_{3485}(3233,\cdot)\) \(\chi_{3485}(3292,\cdot)\) ...

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: $\Q(\zeta_{80})$
Fixed field: Number field defined by a degree 80 polynomial

Values on generators

\((2092,411,2466)\) → \((i,e\left(\frac{7}{16}\right),e\left(\frac{11}{40}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 3485 }(1422, a) \) \(-1\)\(1\)\(e\left(\frac{21}{40}\right)\)\(e\left(\frac{5}{16}\right)\)\(e\left(\frac{1}{20}\right)\)\(e\left(\frac{67}{80}\right)\)\(e\left(\frac{63}{80}\right)\)\(e\left(\frac{23}{40}\right)\)\(e\left(\frac{5}{8}\right)\)\(e\left(\frac{71}{80}\right)\)\(e\left(\frac{29}{80}\right)\)\(e\left(\frac{1}{40}\right)\)
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)
 
\( \chi_{ 3485 }(1422,a) \;\) at \(\;a = \) e.g. 2