Properties

Label 8954.1379
Modulus $8954$
Conductor $4477$
Order $165$
Real no
Primitive no
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(8954, base_ring=CyclotomicField(330)) M = H._module chi = DirichletCharacter(H, M([276,220]))
 
Copy content gp:[g,chi] = znchar(Mod(1379, 8954))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("8954.1379");
 

Basic properties

Modulus: \(8954\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(4477\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(165\)
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: no, induced from \(\chi_{4477}(1379,\cdot)\)
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 8954.bz

\(\chi_{8954}(47,\cdot)\) \(\chi_{8954}(137,\cdot)\) \(\chi_{8954}(433,\cdot)\) \(\chi_{8954}(581,\cdot)\) \(\chi_{8954}(713,\cdot)\) \(\chi_{8954}(861,\cdot)\) \(\chi_{8954}(951,\cdot)\) \(\chi_{8954}(1083,\cdot)\) \(\chi_{8954}(1247,\cdot)\) \(\chi_{8954}(1379,\cdot)\) \(\chi_{8954}(1395,\cdot)\) \(\chi_{8954}(1527,\cdot)\) \(\chi_{8954}(1543,\cdot)\) \(\chi_{8954}(1675,\cdot)\) \(\chi_{8954}(1765,\cdot)\) \(\chi_{8954}(1897,\cdot)\) \(\chi_{8954}(2061,\cdot)\) \(\chi_{8954}(2193,\cdot)\) \(\chi_{8954}(2209,\cdot)\) \(\chi_{8954}(2341,\cdot)\) \(\chi_{8954}(2357,\cdot)\) \(\chi_{8954}(2489,\cdot)\) \(\chi_{8954}(2579,\cdot)\) \(\chi_{8954}(2711,\cdot)\) \(\chi_{8954}(2875,\cdot)\) \(\chi_{8954}(3007,\cdot)\) \(\chi_{8954}(3023,\cdot)\) \(\chi_{8954}(3171,\cdot)\) \(\chi_{8954}(3303,\cdot)\) \(\chi_{8954}(3393,\cdot)\) ...

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: $\Q(\zeta_{165})$
Fixed field: Number field defined by a degree 165 polynomial (not computed)

Values on generators

\((1333,3147)\) → \((e\left(\frac{46}{55}\right),e\left(\frac{2}{3}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 8954 }(1379, a) \) \(1\)\(1\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{37}{165}\right)\)\(e\left(\frac{31}{165}\right)\)\(e\left(\frac{13}{15}\right)\)\(e\left(\frac{133}{165}\right)\)\(e\left(\frac{26}{165}\right)\)\(e\left(\frac{107}{165}\right)\)\(e\left(\frac{124}{165}\right)\)\(e\left(\frac{4}{33}\right)\)\(e\left(\frac{6}{11}\right)\)
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)
 
\( \chi_{ 8954 }(1379,a) \;\) at \(\;a = \) e.g. 2