Properties

Label 1161.11
Modulus $1161$
Conductor $1161$
Order $126$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1161, base_ring=CyclotomicField(126))
 
M = H._module
 
chi = DirichletCharacter(H, M([91,90]))
 
pari: [g,chi] = znchar(Mod(11,1161))
 

Basic properties

Modulus: \(1161\)
Conductor: \(1161\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(126\)
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 1161.cg

\(\chi_{1161}(11,\cdot)\) \(\chi_{1161}(41,\cdot)\) \(\chi_{1161}(47,\cdot)\) \(\chi_{1161}(59,\cdot)\) \(\chi_{1161}(140,\cdot)\) \(\chi_{1161}(164,\cdot)\) \(\chi_{1161}(176,\cdot)\) \(\chi_{1161}(236,\cdot)\) \(\chi_{1161}(293,\cdot)\) \(\chi_{1161}(299,\cdot)\) \(\chi_{1161}(317,\cdot)\) \(\chi_{1161}(365,\cdot)\) \(\chi_{1161}(398,\cdot)\) \(\chi_{1161}(428,\cdot)\) \(\chi_{1161}(434,\cdot)\) \(\chi_{1161}(446,\cdot)\) \(\chi_{1161}(527,\cdot)\) \(\chi_{1161}(551,\cdot)\) \(\chi_{1161}(563,\cdot)\) \(\chi_{1161}(623,\cdot)\) \(\chi_{1161}(680,\cdot)\) \(\chi_{1161}(686,\cdot)\) \(\chi_{1161}(704,\cdot)\) \(\chi_{1161}(752,\cdot)\) \(\chi_{1161}(785,\cdot)\) \(\chi_{1161}(815,\cdot)\) \(\chi_{1161}(821,\cdot)\) \(\chi_{1161}(833,\cdot)\) \(\chi_{1161}(914,\cdot)\) \(\chi_{1161}(938,\cdot)\) ...

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: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((947,433)\) → \((e\left(\frac{13}{18}\right),e\left(\frac{5}{7}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 1161 }(11, a) \) \(-1\)\(1\)\(e\left(\frac{1}{126}\right)\)\(e\left(\frac{1}{63}\right)\)\(e\left(\frac{59}{126}\right)\)\(e\left(\frac{5}{9}\right)\)\(e\left(\frac{1}{42}\right)\)\(e\left(\frac{10}{21}\right)\)\(e\left(\frac{103}{126}\right)\)\(e\left(\frac{40}{63}\right)\)\(e\left(\frac{71}{126}\right)\)\(e\left(\frac{2}{63}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1161 }(11,a) \;\) at \(\;a = \) e.g. 2