Properties

Label 5915.82
Modulus $5915$
Conductor $5915$
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(5915, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,130,86]))
 
pari: [g,chi] = znchar(Mod(82,5915))
 

Basic properties

Modulus: \(5915\)
Conductor: \(5915\)
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 5915.gv

\(\chi_{5915}(82,\cdot)\) \(\chi_{5915}(173,\cdot)\) \(\chi_{5915}(283,\cdot)\) \(\chi_{5915}(537,\cdot)\) \(\chi_{5915}(628,\cdot)\) \(\chi_{5915}(647,\cdot)\) \(\chi_{5915}(738,\cdot)\) \(\chi_{5915}(1083,\cdot)\) \(\chi_{5915}(1102,\cdot)\) \(\chi_{5915}(1193,\cdot)\) \(\chi_{5915}(1447,\cdot)\) \(\chi_{5915}(1538,\cdot)\) \(\chi_{5915}(1557,\cdot)\) \(\chi_{5915}(1648,\cdot)\) \(\chi_{5915}(1902,\cdot)\) \(\chi_{5915}(1993,\cdot)\) \(\chi_{5915}(2012,\cdot)\) \(\chi_{5915}(2103,\cdot)\) \(\chi_{5915}(2357,\cdot)\) \(\chi_{5915}(2448,\cdot)\) \(\chi_{5915}(2467,\cdot)\) \(\chi_{5915}(2812,\cdot)\) \(\chi_{5915}(2903,\cdot)\) \(\chi_{5915}(2922,\cdot)\) \(\chi_{5915}(3013,\cdot)\) \(\chi_{5915}(3267,\cdot)\) \(\chi_{5915}(3377,\cdot)\) \(\chi_{5915}(3468,\cdot)\) \(\chi_{5915}(3722,\cdot)\) \(\chi_{5915}(3813,\cdot)\) ...

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

\((2367,5071,1016)\) → \((i,e\left(\frac{5}{6}\right),e\left(\frac{43}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(16\)\(17\)
\( \chi_{ 5915 }(82, a) \) \(1\)\(1\)\(e\left(\frac{73}{156}\right)\)\(e\left(\frac{49}{52}\right)\)\(e\left(\frac{73}{78}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{21}{52}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{3}{26}\right)\)\(e\left(\frac{137}{156}\right)\)\(e\left(\frac{34}{39}\right)\)\(e\left(\frac{89}{156}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5915 }(82,a) \;\) at \(\;a = \) e.g. 2