Properties

Label 1127.865
Modulus $1127$
Conductor $1127$
Order $462$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1127, base_ring=CyclotomicField(462))
 
M = H._module
 
chi = DirichletCharacter(H, M([44,441]))
 
pari: [g,chi] = znchar(Mod(865,1127))
 

Basic properties

Modulus: \(1127\)
Conductor: \(1127\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(462\)
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 1127.bd

\(\chi_{1127}(11,\cdot)\) \(\chi_{1127}(37,\cdot)\) \(\chi_{1127}(44,\cdot)\) \(\chi_{1127}(51,\cdot)\) \(\chi_{1127}(53,\cdot)\) \(\chi_{1127}(60,\cdot)\) \(\chi_{1127}(65,\cdot)\) \(\chi_{1127}(74,\cdot)\) \(\chi_{1127}(86,\cdot)\) \(\chi_{1127}(88,\cdot)\) \(\chi_{1127}(102,\cdot)\) \(\chi_{1127}(107,\cdot)\) \(\chi_{1127}(109,\cdot)\) \(\chi_{1127}(130,\cdot)\) \(\chi_{1127}(135,\cdot)\) \(\chi_{1127}(149,\cdot)\) \(\chi_{1127}(158,\cdot)\) \(\chi_{1127}(172,\cdot)\) \(\chi_{1127}(191,\cdot)\) \(\chi_{1127}(198,\cdot)\) \(\chi_{1127}(205,\cdot)\) \(\chi_{1127}(212,\cdot)\) \(\chi_{1127}(221,\cdot)\) \(\chi_{1127}(228,\cdot)\) \(\chi_{1127}(235,\cdot)\) \(\chi_{1127}(240,\cdot)\) \(\chi_{1127}(247,\cdot)\) \(\chi_{1127}(249,\cdot)\) \(\chi_{1127}(268,\cdot)\) \(\chi_{1127}(270,\cdot)\) ...

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: $\Q(\zeta_{231})$
Fixed field: Number field defined by a degree 462 polynomial (not computed)

Values on generators

\((346,442)\) → \((e\left(\frac{2}{21}\right),e\left(\frac{21}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(11\)\(12\)
\( \chi_{ 1127 }(865, a) \) \(-1\)\(1\)\(e\left(\frac{89}{231}\right)\)\(e\left(\frac{85}{231}\right)\)\(e\left(\frac{178}{231}\right)\)\(e\left(\frac{331}{462}\right)\)\(e\left(\frac{58}{77}\right)\)\(e\left(\frac{12}{77}\right)\)\(e\left(\frac{170}{231}\right)\)\(e\left(\frac{47}{462}\right)\)\(e\left(\frac{185}{462}\right)\)\(e\left(\frac{32}{231}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1127 }(865,a) \;\) at \(\;a = \) e.g. 2