Properties

Label 76585.21782
Modulus $76585$
Conductor $76585$
Order $272$
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(76585, base_ring=CyclotomicField(272)) M = H._module chi = DirichletCharacter(H, M([68,133,136]))
 
Copy content gp:[g,chi] = znchar(Mod(21782, 76585))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("76585.21782");
 

Basic properties

Modulus: \(76585\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(76585\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(272\)
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 76585.hj

\(\chi_{76585}(847,\cdot)\) \(\chi_{76585}(1218,\cdot)\) \(\chi_{76585}(1907,\cdot)\) \(\chi_{76585}(2013,\cdot)\) \(\chi_{76585}(2543,\cdot)\) \(\chi_{76585}(3338,\cdot)\) \(\chi_{76585}(3497,\cdot)\) \(\chi_{76585}(3762,\cdot)\) \(\chi_{76585}(5352,\cdot)\) \(\chi_{76585}(5723,\cdot)\) \(\chi_{76585}(6412,\cdot)\) \(\chi_{76585}(6518,\cdot)\) \(\chi_{76585}(7048,\cdot)\) \(\chi_{76585}(8002,\cdot)\) \(\chi_{76585}(8267,\cdot)\) \(\chi_{76585}(9857,\cdot)\) \(\chi_{76585}(10228,\cdot)\) \(\chi_{76585}(11023,\cdot)\) \(\chi_{76585}(11553,\cdot)\) \(\chi_{76585}(12348,\cdot)\) \(\chi_{76585}(12507,\cdot)\) \(\chi_{76585}(12772,\cdot)\) \(\chi_{76585}(14362,\cdot)\) \(\chi_{76585}(14733,\cdot)\) \(\chi_{76585}(15422,\cdot)\) \(\chi_{76585}(15528,\cdot)\) \(\chi_{76585}(16058,\cdot)\) \(\chi_{76585}(16853,\cdot)\) \(\chi_{76585}(17012,\cdot)\) \(\chi_{76585}(17277,\cdot)\) ...

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: $\Q(\zeta_{272})$
Fixed field: Number field defined by a degree 272 polynomial (not computed)

Values on generators

\((45952,6361,27456)\) → \((i,e\left(\frac{133}{272}\right),-1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 76585 }(21782, a) \) \(1\)\(1\)\(e\left(\frac{89}{136}\right)\)\(e\left(\frac{201}{272}\right)\)\(e\left(\frac{21}{68}\right)\)\(e\left(\frac{107}{272}\right)\)\(e\left(\frac{11}{272}\right)\)\(e\left(\frac{131}{136}\right)\)\(e\left(\frac{65}{136}\right)\)\(e\left(\frac{67}{272}\right)\)\(e\left(\frac{13}{272}\right)\)\(e\left(\frac{10}{17}\right)\)
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)
 
\( \chi_{ 76585 }(21782,a) \;\) at \(\;a = \) e.g. 2