Properties

Label 7175.4814
Modulus $7175$
Conductor $7175$
Order $120$
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(7175, base_ring=CyclotomicField(120)) M = H._module chi = DirichletCharacter(H, M([36,100,99]))
 
Copy content gp:[g,chi] = znchar(Mod(4814, 7175))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("7175.4814");
 

Basic properties

Modulus: \(7175\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(7175\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(120\)
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 7175.om

\(\chi_{7175}(19,\cdot)\) \(\chi_{7175}(54,\cdot)\) \(\chi_{7175}(129,\cdot)\) \(\chi_{7175}(234,\cdot)\) \(\chi_{7175}(339,\cdot)\) \(\chi_{7175}(404,\cdot)\) \(\chi_{7175}(444,\cdot)\) \(\chi_{7175}(479,\cdot)\) \(\chi_{7175}(719,\cdot)\) \(\chi_{7175}(1319,\cdot)\) \(\chi_{7175}(1664,\cdot)\) \(\chi_{7175}(1734,\cdot)\) \(\chi_{7175}(1739,\cdot)\) \(\chi_{7175}(2434,\cdot)\) \(\chi_{7175}(2609,\cdot)\) \(\chi_{7175}(3064,\cdot)\) \(\chi_{7175}(3204,\cdot)\) \(\chi_{7175}(3309,\cdot)\) \(\chi_{7175}(3414,\cdot)\) \(\chi_{7175}(3519,\cdot)\) \(\chi_{7175}(3554,\cdot)\) \(\chi_{7175}(4119,\cdot)\) \(\chi_{7175}(4154,\cdot)\) \(\chi_{7175}(4394,\cdot)\) \(\chi_{7175}(4504,\cdot)\) \(\chi_{7175}(4814,\cdot)\) \(\chi_{7175}(4819,\cdot)\) \(\chi_{7175}(5764,\cdot)\) \(\chi_{7175}(5834,\cdot)\) \(\chi_{7175}(6534,\cdot)\) ...

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: $\Q(\zeta_{120})$
Fixed field: Number field defined by a degree 120 polynomial (not computed)

Values on generators

\((6602,3076,5951)\) → \((e\left(\frac{3}{10}\right),e\left(\frac{5}{6}\right),e\left(\frac{33}{40}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 7175 }(4814, a) \) \(1\)\(1\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{37}{120}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{29}{40}\right)\)\(i\)\(e\left(\frac{37}{60}\right)\)\(e\left(\frac{73}{120}\right)\)\(e\left(\frac{17}{120}\right)\)\(e\left(\frac{31}{40}\right)\)\(e\left(\frac{2}{3}\right)\)
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)
 
\( \chi_{ 7175 }(4814,a) \;\) at \(\;a = \) e.g. 2