Properties

Label 6171.40
Modulus $6171$
Conductor $187$
Order $80$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6171, base_ring=CyclotomicField(80))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,56,75]))
 
pari: [g,chi] = znchar(Mod(40,6171))
 

Basic properties

Modulus: \(6171\)
Conductor: \(187\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(80\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{187}(40,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6171.ca

\(\chi_{6171}(40,\cdot)\) \(\chi_{6171}(112,\cdot)\) \(\chi_{6171}(403,\cdot)\) \(\chi_{6171}(481,\cdot)\) \(\chi_{6171}(838,\cdot)\) \(\chi_{6171}(844,\cdot)\) \(\chi_{6171}(1129,\cdot)\) \(\chi_{6171}(1183,\cdot)\) \(\chi_{6171}(1201,\cdot)\) \(\chi_{6171}(1570,\cdot)\) \(\chi_{6171}(1909,\cdot)\) \(\chi_{6171}(1927,\cdot)\) \(\chi_{6171}(1933,\cdot)\) \(\chi_{6171}(2272,\cdot)\) \(\chi_{6171}(2290,\cdot)\) \(\chi_{6171}(2581,\cdot)\) \(\chi_{6171}(2659,\cdot)\) \(\chi_{6171}(2944,\cdot)\) \(\chi_{6171}(2998,\cdot)\) \(\chi_{6171}(3016,\cdot)\) \(\chi_{6171}(3361,\cdot)\) \(\chi_{6171}(4087,\cdot)\) \(\chi_{6171}(4111,\cdot)\) \(\chi_{6171}(4396,\cdot)\) \(\chi_{6171}(4468,\cdot)\) \(\chi_{6171}(4474,\cdot)\) \(\chi_{6171}(4831,\cdot)\) \(\chi_{6171}(5122,\cdot)\) \(\chi_{6171}(5485,\cdot)\) \(\chi_{6171}(5539,\cdot)\) ...

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: $\Q(\zeta_{80})$
Fixed field: Number field defined by a degree 80 polynomial

Values on generators

\((4115,970,2179)\) → \((1,e\left(\frac{7}{10}\right),e\left(\frac{15}{16}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(13\)\(14\)\(16\)\(19\)
\( \chi_{ 6171 }(40, a) \) \(1\)\(1\)\(e\left(\frac{33}{40}\right)\)\(e\left(\frac{13}{20}\right)\)\(e\left(\frac{39}{80}\right)\)\(e\left(\frac{17}{80}\right)\)\(e\left(\frac{19}{40}\right)\)\(e\left(\frac{5}{16}\right)\)\(e\left(\frac{9}{20}\right)\)\(e\left(\frac{3}{80}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{9}{40}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6171 }(40,a) \;\) at \(\;a = \) e.g. 2