Properties

Label 4228.967
Modulus $4228$
Conductor $604$
Order $150$
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(4228, base_ring=CyclotomicField(150)) M = H._module chi = DirichletCharacter(H, M([75,0,119]))
 
Copy content gp:[g,chi] = znchar(Mod(967, 4228))
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("4228.967");
 

Basic properties

Modulus: \(4228\)
Copy content comment:Modulus
 
Copy content sage:chi.modulus()
 
Copy content gp:g[1][1]
 
Copy content magma:Modulus(chi);
 
Conductor: \(604\)
Copy content comment:Conductor
 
Copy content sage:chi.conductor()
 
Copy content gp:znconreyconductor(g,chi)
 
Copy content magma:Conductor(chi);
 
Order: \(150\)
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 \(\chi_{604}(363,\cdot)\)
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 4228.ep

\(\chi_{4228}(15,\cdot)\) \(\chi_{4228}(71,\cdot)\) \(\chi_{4228}(379,\cdot)\) \(\chi_{4228}(435,\cdot)\) \(\chi_{4228}(715,\cdot)\) \(\chi_{4228}(967,\cdot)\) \(\chi_{4228}(995,\cdot)\) \(\chi_{4228}(1023,\cdot)\) \(\chi_{4228}(1163,\cdot)\) \(\chi_{4228}(1191,\cdot)\) \(\chi_{4228}(1415,\cdot)\) \(\chi_{4228}(1471,\cdot)\) \(\chi_{4228}(1499,\cdot)\) \(\chi_{4228}(1639,\cdot)\) \(\chi_{4228}(1667,\cdot)\) \(\chi_{4228}(1807,\cdot)\) \(\chi_{4228}(1863,\cdot)\) \(\chi_{4228}(1975,\cdot)\) \(\chi_{4228}(2059,\cdot)\) \(\chi_{4228}(2255,\cdot)\) \(\chi_{4228}(2367,\cdot)\) \(\chi_{4228}(2395,\cdot)\) \(\chi_{4228}(2423,\cdot)\) \(\chi_{4228}(2451,\cdot)\) \(\chi_{4228}(2479,\cdot)\) \(\chi_{4228}(2619,\cdot)\) \(\chi_{4228}(2675,\cdot)\) \(\chi_{4228}(2731,\cdot)\) \(\chi_{4228}(2899,\cdot)\) \(\chi_{4228}(2983,\cdot)\) ...

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: $\Q(\zeta_{75})$
Fixed field: Number field defined by a degree 150 polynomial (not computed)

Values on generators

\((2115,605,3781)\) → \((-1,1,e\left(\frac{119}{150}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(23\)\(25\)
\( \chi_{ 4228 }(967, a) \) \(1\)\(1\)\(e\left(\frac{19}{25}\right)\)\(e\left(\frac{64}{75}\right)\)\(e\left(\frac{13}{25}\right)\)\(e\left(\frac{11}{150}\right)\)\(e\left(\frac{79}{150}\right)\)\(e\left(\frac{46}{75}\right)\)\(e\left(\frac{1}{75}\right)\)\(e\left(\frac{9}{10}\right)\)\(e\left(\frac{11}{15}\right)\)\(e\left(\frac{53}{75}\right)\)
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)
 
\( \chi_{ 4228 }(967,a) \;\) at \(\;a = \) e.g. 2