Properties

Label 1027.119
Modulus $1027$
Conductor $1027$
Order $156$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1027, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([13,148]))
 
pari: [g,chi] = znchar(Mod(119,1027))
 

Basic properties

Modulus: \(1027\)
Conductor: \(1027\)
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: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1027.ce

\(\chi_{1027}(11,\cdot)\) \(\chi_{1027}(20,\cdot)\) \(\chi_{1027}(45,\cdot)\) \(\chi_{1027}(50,\cdot)\) \(\chi_{1027}(119,\cdot)\) \(\chi_{1027}(123,\cdot)\) \(\chi_{1027}(124,\cdot)\) \(\chi_{1027}(167,\cdot)\) \(\chi_{1027}(184,\cdot)\) \(\chi_{1027}(202,\cdot)\) \(\chi_{1027}(253,\cdot)\) \(\chi_{1027}(279,\cdot)\) \(\chi_{1027}(310,\cdot)\) \(\chi_{1027}(318,\cdot)\) \(\chi_{1027}(327,\cdot)\) \(\chi_{1027}(332,\cdot)\) \(\chi_{1027}(358,\cdot)\) \(\chi_{1027}(366,\cdot)\) \(\chi_{1027}(388,\cdot)\) \(\chi_{1027}(397,\cdot)\) \(\chi_{1027}(414,\cdot)\) \(\chi_{1027}(427,\cdot)\) \(\chi_{1027}(479,\cdot)\) \(\chi_{1027}(483,\cdot)\) \(\chi_{1027}(487,\cdot)\) \(\chi_{1027}(505,\cdot)\) \(\chi_{1027}(557,\cdot)\) \(\chi_{1027}(566,\cdot)\) \(\chi_{1027}(578,\cdot)\) \(\chi_{1027}(604,\cdot)\) ...

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

\((80,872)\) → \((e\left(\frac{1}{12}\right),e\left(\frac{37}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1027 }(119, a) \) \(-1\)\(1\)\(e\left(\frac{137}{156}\right)\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{59}{78}\right)\)\(e\left(\frac{89}{156}\right)\)\(e\left(\frac{25}{156}\right)\)\(e\left(\frac{31}{156}\right)\)\(e\left(\frac{33}{52}\right)\)\(e\left(\frac{22}{39}\right)\)\(e\left(\frac{35}{78}\right)\)\(e\left(\frac{5}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1027 }(119,a) \;\) at \(\;a = \) e.g. 2