Properties

Label 8112.317
Modulus $8112$
Conductor $8112$
Order $52$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8112, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,39,26,51]))
 
pari: [g,chi] = znchar(Mod(317,8112))
 

Basic properties

Modulus: \(8112\)
Conductor: \(8112\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
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 8112.dv

\(\chi_{8112}(317,\cdot)\) \(\chi_{8112}(941,\cdot)\) \(\chi_{8112}(1061,\cdot)\) \(\chi_{8112}(1565,\cdot)\) \(\chi_{8112}(1685,\cdot)\) \(\chi_{8112}(2189,\cdot)\) \(\chi_{8112}(2309,\cdot)\) \(\chi_{8112}(2813,\cdot)\) \(\chi_{8112}(2933,\cdot)\) \(\chi_{8112}(3437,\cdot)\) \(\chi_{8112}(3557,\cdot)\) \(\chi_{8112}(4061,\cdot)\) \(\chi_{8112}(4181,\cdot)\) \(\chi_{8112}(4685,\cdot)\) \(\chi_{8112}(4805,\cdot)\) \(\chi_{8112}(5429,\cdot)\) \(\chi_{8112}(5933,\cdot)\) \(\chi_{8112}(6053,\cdot)\) \(\chi_{8112}(6557,\cdot)\) \(\chi_{8112}(6677,\cdot)\) \(\chi_{8112}(7181,\cdot)\) \(\chi_{8112}(7301,\cdot)\) \(\chi_{8112}(7805,\cdot)\) \(\chi_{8112}(7925,\cdot)\)

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

\((5071,6085,2705,3889)\) → \((1,-i,-1,e\left(\frac{51}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 8112 }(317, a) \) \(1\)\(1\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{23}{52}\right)\)\(e\left(\frac{7}{26}\right)\)\(e\left(\frac{9}{13}\right)\)\(1\)\(-1\)\(e\left(\frac{2}{13}\right)\)\(e\left(\frac{51}{52}\right)\)\(e\left(\frac{31}{52}\right)\)\(e\left(\frac{27}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8112 }(317,a) \;\) at \(\;a = \) e.g. 2