Properties

Label 1157.175
Modulus $1157$
Conductor $1157$
Order $264$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1157, base_ring=CyclotomicField(264))
 
M = H._module
 
chi = DirichletCharacter(H, M([110,135]))
 
pari: [g,chi] = znchar(Mod(175,1157))
 

Basic properties

Modulus: \(1157\)
Conductor: \(1157\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(264\)
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 1157.cb

\(\chi_{1157}(6,\cdot)\) \(\chi_{1157}(28,\cdot)\) \(\chi_{1157}(41,\cdot)\) \(\chi_{1157}(59,\cdot)\) \(\chi_{1157}(63,\cdot)\) \(\chi_{1157}(76,\cdot)\) \(\chi_{1157}(102,\cdot)\) \(\chi_{1157}(115,\cdot)\) \(\chi_{1157}(124,\cdot)\) \(\chi_{1157}(132,\cdot)\) \(\chi_{1157}(145,\cdot)\) \(\chi_{1157}(163,\cdot)\) \(\chi_{1157}(171,\cdot)\) \(\chi_{1157}(175,\cdot)\) \(\chi_{1157}(184,\cdot)\) \(\chi_{1157}(193,\cdot)\) \(\chi_{1157}(201,\cdot)\) \(\chi_{1157}(232,\cdot)\) \(\chi_{1157}(241,\cdot)\) \(\chi_{1157}(253,\cdot)\) \(\chi_{1157}(254,\cdot)\) \(\chi_{1157}(280,\cdot)\) \(\chi_{1157}(293,\cdot)\) \(\chi_{1157}(297,\cdot)\) \(\chi_{1157}(353,\cdot)\) \(\chi_{1157}(370,\cdot)\) \(\chi_{1157}(371,\cdot)\) \(\chi_{1157}(375,\cdot)\) \(\chi_{1157}(379,\cdot)\) \(\chi_{1157}(410,\cdot)\) ...

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: $\Q(\zeta_{264})$
Fixed field: Number field defined by a degree 264 polynomial (not computed)

Values on generators

\((535,92)\) → \((e\left(\frac{5}{12}\right),e\left(\frac{45}{88}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 1157 }(175, a) \) \(1\)\(1\)\(e\left(\frac{79}{132}\right)\)\(e\left(\frac{47}{264}\right)\)\(e\left(\frac{13}{66}\right)\)\(e\left(\frac{6}{11}\right)\)\(e\left(\frac{205}{264}\right)\)\(e\left(\frac{1}{264}\right)\)\(e\left(\frac{35}{44}\right)\)\(e\left(\frac{47}{132}\right)\)\(e\left(\frac{19}{132}\right)\)\(e\left(\frac{115}{132}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1157 }(175,a) \;\) at \(\;a = \) e.g. 2