Properties

Label 676.33
Modulus $676$
Conductor $169$
Order $156$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(676, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,71]))
 
pari: [g,chi] = znchar(Mod(33,676))
 

Basic properties

Modulus: \(676\)
Conductor: \(169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(33,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 676.x

\(\chi_{676}(33,\cdot)\) \(\chi_{676}(37,\cdot)\) \(\chi_{676}(41,\cdot)\) \(\chi_{676}(45,\cdot)\) \(\chi_{676}(85,\cdot)\) \(\chi_{676}(93,\cdot)\) \(\chi_{676}(97,\cdot)\) \(\chi_{676}(137,\cdot)\) \(\chi_{676}(141,\cdot)\) \(\chi_{676}(145,\cdot)\) \(\chi_{676}(149,\cdot)\) \(\chi_{676}(189,\cdot)\) \(\chi_{676}(193,\cdot)\) \(\chi_{676}(197,\cdot)\) \(\chi_{676}(201,\cdot)\) \(\chi_{676}(241,\cdot)\) \(\chi_{676}(245,\cdot)\) \(\chi_{676}(253,\cdot)\) \(\chi_{676}(293,\cdot)\) \(\chi_{676}(297,\cdot)\) \(\chi_{676}(301,\cdot)\) \(\chi_{676}(305,\cdot)\) \(\chi_{676}(345,\cdot)\) \(\chi_{676}(349,\cdot)\) \(\chi_{676}(353,\cdot)\) \(\chi_{676}(397,\cdot)\) \(\chi_{676}(401,\cdot)\) \(\chi_{676}(405,\cdot)\) \(\chi_{676}(409,\cdot)\) \(\chi_{676}(449,\cdot)\) ...

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

\((339,509)\) → \((1,e\left(\frac{71}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 676 }(33, a) \) \(-1\)\(1\)\(e\left(\frac{17}{39}\right)\)\(e\left(\frac{5}{52}\right)\)\(e\left(\frac{109}{156}\right)\)\(e\left(\frac{34}{39}\right)\)\(e\left(\frac{137}{156}\right)\)\(e\left(\frac{83}{156}\right)\)\(e\left(\frac{35}{78}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{7}{52}\right)\)\(e\left(\frac{1}{6}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 676 }(33,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 676 }(33,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 676 }(33,·),\chi_{ 676 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 676 }(33,·)) \;\) at \(\; a,b = \) e.g. 1,2