Properties

Label 1143.11
Modulus $1143$
Conductor $1143$
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(1143, base_ring=CyclotomicField(126))
 
M = H._module
 
chi = DirichletCharacter(H, M([21,68]))
 
pari: [g,chi] = znchar(Mod(11,1143))
 

Basic properties

Modulus: \(1143\)
Conductor: \(1143\)
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 1143.ch

\(\chi_{1143}(11,\cdot)\) \(\chi_{1143}(74,\cdot)\) \(\chi_{1143}(104,\cdot)\) \(\chi_{1143}(113,\cdot)\) \(\chi_{1143}(140,\cdot)\) \(\chi_{1143}(158,\cdot)\) \(\chi_{1143}(209,\cdot)\) \(\chi_{1143}(248,\cdot)\) \(\chi_{1143}(263,\cdot)\) \(\chi_{1143}(272,\cdot)\) \(\chi_{1143}(284,\cdot)\) \(\chi_{1143}(290,\cdot)\) \(\chi_{1143}(326,\cdot)\) \(\chi_{1143}(374,\cdot)\) \(\chi_{1143}(398,\cdot)\) \(\chi_{1143}(425,\cdot)\) \(\chi_{1143}(479,\cdot)\) \(\chi_{1143}(542,\cdot)\) \(\chi_{1143}(596,\cdot)\) \(\chi_{1143}(677,\cdot)\) \(\chi_{1143}(704,\cdot)\) \(\chi_{1143}(716,\cdot)\) \(\chi_{1143}(788,\cdot)\) \(\chi_{1143}(797,\cdot)\) \(\chi_{1143}(803,\cdot)\) \(\chi_{1143}(824,\cdot)\) \(\chi_{1143}(833,\cdot)\) \(\chi_{1143}(938,\cdot)\) \(\chi_{1143}(959,\cdot)\) \(\chi_{1143}(968,\cdot)\) ...

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

\((128,892)\) → \((e\left(\frac{1}{6}\right),e\left(\frac{34}{63}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 1143 }(11, a) \) \(-1\)\(1\)\(e\left(\frac{1}{42}\right)\)\(e\left(\frac{1}{21}\right)\)\(e\left(\frac{11}{14}\right)\)\(e\left(\frac{46}{63}\right)\)\(e\left(\frac{1}{14}\right)\)\(e\left(\frac{17}{21}\right)\)\(e\left(\frac{109}{126}\right)\)\(e\left(\frac{4}{63}\right)\)\(e\left(\frac{95}{126}\right)\)\(e\left(\frac{2}{21}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1143 }(11,a) \;\) at \(\;a = \) e.g. 2