Properties

Label 5915.8
Modulus $5915$
Conductor $845$
Order $52$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5915, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,0,1]))
 
pari: [g,chi] = znchar(Mod(8,5915))
 

Basic properties

Modulus: \(5915\)
Conductor: \(845\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{845}(8,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5915.ei

\(\chi_{5915}(8,\cdot)\) \(\chi_{5915}(57,\cdot)\) \(\chi_{5915}(463,\cdot)\) \(\chi_{5915}(512,\cdot)\) \(\chi_{5915}(918,\cdot)\) \(\chi_{5915}(967,\cdot)\) \(\chi_{5915}(1373,\cdot)\) \(\chi_{5915}(1828,\cdot)\) \(\chi_{5915}(1877,\cdot)\) \(\chi_{5915}(2283,\cdot)\) \(\chi_{5915}(2332,\cdot)\) \(\chi_{5915}(2738,\cdot)\) \(\chi_{5915}(2787,\cdot)\) \(\chi_{5915}(3193,\cdot)\) \(\chi_{5915}(3242,\cdot)\) \(\chi_{5915}(3697,\cdot)\) \(\chi_{5915}(4103,\cdot)\) \(\chi_{5915}(4152,\cdot)\) \(\chi_{5915}(4558,\cdot)\) \(\chi_{5915}(4607,\cdot)\) \(\chi_{5915}(5013,\cdot)\) \(\chi_{5915}(5062,\cdot)\) \(\chi_{5915}(5468,\cdot)\) \(\chi_{5915}(5517,\cdot)\)

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: $\Q(\zeta_{52})$
Fixed field: Number field defined by a degree 52 polynomial

Values on generators

\((2367,5071,1016)\) → \((-i,1,e\left(\frac{1}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(16\)\(17\)
\( \chi_{ 5915 }(8, a) \) \(1\)\(1\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{33}{52}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{21}{52}\right)\)\(e\left(\frac{4}{13}\right)\)\(e\left(\frac{7}{26}\right)\)\(e\left(\frac{51}{52}\right)\)\(e\left(\frac{9}{52}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{29}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5915 }(8,a) \;\) at \(\;a = \) e.g. 2