Properties

Label 6171.7
Modulus $6171$
Conductor $2057$
Order $880$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6171, base_ring=CyclotomicField(880))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,56,605]))
 
pari: [g,chi] = znchar(Mod(7,6171))
 

Basic properties

Modulus: \(6171\)
Conductor: \(2057\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(880\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2057}(7,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6171.cy

\(\chi_{6171}(7,\cdot)\) \(\chi_{6171}(28,\cdot)\) \(\chi_{6171}(46,\cdot)\) \(\chi_{6171}(61,\cdot)\) \(\chi_{6171}(73,\cdot)\) \(\chi_{6171}(79,\cdot)\) \(\chi_{6171}(139,\cdot)\) \(\chi_{6171}(160,\cdot)\) \(\chi_{6171}(184,\cdot)\) \(\chi_{6171}(193,\cdot)\) \(\chi_{6171}(211,\cdot)\) \(\chi_{6171}(226,\cdot)\) \(\chi_{6171}(244,\cdot)\) \(\chi_{6171}(250,\cdot)\) \(\chi_{6171}(277,\cdot)\) \(\chi_{6171}(283,\cdot)\) \(\chi_{6171}(292,\cdot)\) \(\chi_{6171}(316,\cdot)\) \(\chi_{6171}(337,\cdot)\) \(\chi_{6171}(343,\cdot)\) \(\chi_{6171}(415,\cdot)\) \(\chi_{6171}(436,\cdot)\) \(\chi_{6171}(448,\cdot)\) \(\chi_{6171}(469,\cdot)\) \(\chi_{6171}(490,\cdot)\) \(\chi_{6171}(541,\cdot)\) \(\chi_{6171}(547,\cdot)\) \(\chi_{6171}(556,\cdot)\) \(\chi_{6171}(568,\cdot)\) \(\chi_{6171}(589,\cdot)\) ...

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: $\Q(\zeta_{880})$
Fixed field: Number field defined by a degree 880 polynomial (not computed)

Values on generators

\((4115,970,2179)\) → \((1,e\left(\frac{7}{110}\right),e\left(\frac{11}{16}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(13\)\(14\)\(16\)\(19\)
\( \chi_{ 6171 }(7, a) \) \(1\)\(1\)\(e\left(\frac{303}{440}\right)\)\(e\left(\frac{83}{220}\right)\)\(e\left(\frac{129}{880}\right)\)\(e\left(\frac{7}{880}\right)\)\(e\left(\frac{29}{440}\right)\)\(e\left(\frac{147}{176}\right)\)\(e\left(\frac{39}{220}\right)\)\(e\left(\frac{613}{880}\right)\)\(e\left(\frac{83}{110}\right)\)\(e\left(\frac{399}{440}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6171 }(7,a) \;\) at \(\;a = \) e.g. 2