Properties

Label 4235.131
Modulus $4235$
Conductor $847$
Order $66$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4235, base_ring=CyclotomicField(66))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,55,45]))
 
pari: [g,chi] = znchar(Mod(131,4235))
 

Basic properties

Modulus: \(4235\)
Conductor: \(847\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(66\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{847}(131,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4235.cm

\(\chi_{4235}(131,\cdot)\) \(\chi_{4235}(516,\cdot)\) \(\chi_{4235}(626,\cdot)\) \(\chi_{4235}(901,\cdot)\) \(\chi_{4235}(1011,\cdot)\) \(\chi_{4235}(1286,\cdot)\) \(\chi_{4235}(1396,\cdot)\) \(\chi_{4235}(1671,\cdot)\) \(\chi_{4235}(1781,\cdot)\) \(\chi_{4235}(2166,\cdot)\) \(\chi_{4235}(2441,\cdot)\) \(\chi_{4235}(2551,\cdot)\) \(\chi_{4235}(2826,\cdot)\) \(\chi_{4235}(2936,\cdot)\) \(\chi_{4235}(3211,\cdot)\) \(\chi_{4235}(3321,\cdot)\) \(\chi_{4235}(3596,\cdot)\) \(\chi_{4235}(3706,\cdot)\) \(\chi_{4235}(3981,\cdot)\) \(\chi_{4235}(4091,\cdot)\)

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{33})\)
Fixed field: Number field defined by a degree 66 polynomial

Values on generators

\((2542,1816,2906)\) → \((1,e\left(\frac{5}{6}\right),e\left(\frac{15}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(12\)\(13\)\(16\)\(17\)
\( \chi_{ 4235 }(131, a) \) \(1\)\(1\)\(e\left(\frac{23}{66}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{23}{33}\right)\)\(e\left(\frac{2}{11}\right)\)\(e\left(\frac{1}{22}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{35}{66}\right)\)\(e\left(\frac{4}{11}\right)\)\(e\left(\frac{13}{33}\right)\)\(e\left(\frac{8}{33}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4235 }(131,a) \;\) at \(\;a = \) e.g. 2