Properties

Label 8007.2486
Modulus $8007$
Conductor $8007$
Order $156$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8007, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([78,117,89]))
 
pari: [g,chi] = znchar(Mod(2486,8007))
 

Basic properties

Modulus: \(8007\)
Conductor: \(8007\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8007.en

\(\chi_{8007}(38,\cdot)\) \(\chi_{8007}(191,\cdot)\) \(\chi_{8007}(242,\cdot)\) \(\chi_{8007}(701,\cdot)\) \(\chi_{8007}(761,\cdot)\) \(\chi_{8007}(803,\cdot)\) \(\chi_{8007}(854,\cdot)\) \(\chi_{8007}(1160,\cdot)\) \(\chi_{8007}(1271,\cdot)\) \(\chi_{8007}(1322,\cdot)\) \(\chi_{8007}(1475,\cdot)\) \(\chi_{8007}(1517,\cdot)\) \(\chi_{8007}(1721,\cdot)\) \(\chi_{8007}(2036,\cdot)\) \(\chi_{8007}(2138,\cdot)\) \(\chi_{8007}(2435,\cdot)\) \(\chi_{8007}(2486,\cdot)\) \(\chi_{8007}(2648,\cdot)\) \(\chi_{8007}(2690,\cdot)\) \(\chi_{8007}(2852,\cdot)\) \(\chi_{8007}(2903,\cdot)\) \(\chi_{8007}(3200,\cdot)\) \(\chi_{8007}(3302,\cdot)\) \(\chi_{8007}(3617,\cdot)\) \(\chi_{8007}(3821,\cdot)\) \(\chi_{8007}(3863,\cdot)\) \(\chi_{8007}(4016,\cdot)\) \(\chi_{8007}(4067,\cdot)\) \(\chi_{8007}(4178,\cdot)\) \(\chi_{8007}(4484,\cdot)\) ...

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

\((5339,1414,7855)\) → \((-1,-i,e\left(\frac{89}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(13\)\(14\)\(16\)
\( \chi_{ 8007 }(2486, a) \) \(1\)\(1\)\(e\left(\frac{23}{52}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{32}{39}\right)\)\(e\left(\frac{3}{26}\right)\)\(e\left(\frac{17}{52}\right)\)\(e\left(\frac{41}{156}\right)\)\(e\left(\frac{113}{156}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{29}{52}\right)\)\(e\left(\frac{10}{13}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8007 }(2486,a) \;\) at \(\;a = \) e.g. 2