Properties

Label 1476.7
Modulus $1476$
Conductor $1476$
Order $120$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1476, base_ring=CyclotomicField(120))
 
M = H._module
 
chi = DirichletCharacter(H, M([60,80,117]))
 
pari: [g,chi] = znchar(Mod(7,1476))
 

Basic properties

Modulus: \(1476\)
Conductor: \(1476\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(120\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1476.cl

\(\chi_{1476}(7,\cdot)\) \(\chi_{1476}(67,\cdot)\) \(\chi_{1476}(151,\cdot)\) \(\chi_{1476}(175,\cdot)\) \(\chi_{1476}(211,\cdot)\) \(\chi_{1476}(259,\cdot)\) \(\chi_{1476}(391,\cdot)\) \(\chi_{1476}(403,\cdot)\) \(\chi_{1476}(427,\cdot)\) \(\chi_{1476}(439,\cdot)\) \(\chi_{1476}(463,\cdot)\) \(\chi_{1476}(475,\cdot)\) \(\chi_{1476}(499,\cdot)\) \(\chi_{1476}(511,\cdot)\) \(\chi_{1476}(643,\cdot)\) \(\chi_{1476}(691,\cdot)\) \(\chi_{1476}(727,\cdot)\) \(\chi_{1476}(751,\cdot)\) \(\chi_{1476}(835,\cdot)\) \(\chi_{1476}(895,\cdot)\) \(\chi_{1476}(931,\cdot)\) \(\chi_{1476}(967,\cdot)\) \(\chi_{1476}(1003,\cdot)\) \(\chi_{1476}(1051,\cdot)\) \(\chi_{1476}(1159,\cdot)\) \(\chi_{1476}(1183,\cdot)\) \(\chi_{1476}(1195,\cdot)\) \(\chi_{1476}(1219,\cdot)\) \(\chi_{1476}(1327,\cdot)\) \(\chi_{1476}(1375,\cdot)\) ...

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

Values on generators

\((739,821,1441)\) → \((-1,e\left(\frac{2}{3}\right),e\left(\frac{39}{40}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)
\( \chi_{ 1476 }(7, a) \) \(1\)\(1\)\(e\left(\frac{47}{60}\right)\)\(e\left(\frac{23}{120}\right)\)\(e\left(\frac{11}{120}\right)\)\(e\left(\frac{67}{120}\right)\)\(e\left(\frac{7}{40}\right)\)\(e\left(\frac{11}{40}\right)\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{17}{30}\right)\)\(e\left(\frac{59}{120}\right)\)\(e\left(\frac{2}{15}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1476 }(7,a) \;\) at \(\;a = \) e.g. 2