Properties

Label 1183.136
Modulus $1183$
Conductor $1183$
Order $156$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1183, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([26,149]))
 
pari: [g,chi] = znchar(Mod(136,1183))
 

Basic properties

Modulus: \(1183\)
Conductor: \(1183\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
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 1183.cd

\(\chi_{1183}(45,\cdot)\) \(\chi_{1183}(54,\cdot)\) \(\chi_{1183}(59,\cdot)\) \(\chi_{1183}(136,\cdot)\) \(\chi_{1183}(145,\cdot)\) \(\chi_{1183}(180,\cdot)\) \(\chi_{1183}(227,\cdot)\) \(\chi_{1183}(236,\cdot)\) \(\chi_{1183}(241,\cdot)\) \(\chi_{1183}(271,\cdot)\) \(\chi_{1183}(318,\cdot)\) \(\chi_{1183}(327,\cdot)\) \(\chi_{1183}(332,\cdot)\) \(\chi_{1183}(362,\cdot)\) \(\chi_{1183}(409,\cdot)\) \(\chi_{1183}(423,\cdot)\) \(\chi_{1183}(453,\cdot)\) \(\chi_{1183}(500,\cdot)\) \(\chi_{1183}(509,\cdot)\) \(\chi_{1183}(514,\cdot)\) \(\chi_{1183}(544,\cdot)\) \(\chi_{1183}(591,\cdot)\) \(\chi_{1183}(600,\cdot)\) \(\chi_{1183}(605,\cdot)\) \(\chi_{1183}(635,\cdot)\) \(\chi_{1183}(682,\cdot)\) \(\chi_{1183}(691,\cdot)\) \(\chi_{1183}(696,\cdot)\) \(\chi_{1183}(726,\cdot)\) \(\chi_{1183}(773,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((339,1016)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{149}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 1183 }(136, a) \) \(1\)\(1\)\(e\left(\frac{15}{52}\right)\)\(e\left(\frac{47}{78}\right)\)\(e\left(\frac{15}{26}\right)\)\(e\left(\frac{67}{156}\right)\)\(e\left(\frac{139}{156}\right)\)\(e\left(\frac{45}{52}\right)\)\(e\left(\frac{8}{39}\right)\)\(e\left(\frac{28}{39}\right)\)\(e\left(\frac{7}{156}\right)\)\(e\left(\frac{7}{39}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1183 }(136,a) \;\) at \(\;a = \) e.g. 2