Properties

Label 8619.203
Modulus $8619$
Conductor $8619$
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(8619, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([26,49,26]))
 
pari: [g,chi] = znchar(Mod(203,8619))
 

Basic properties

Modulus: \(8619\)
Conductor: \(8619\)
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 8619.dh

\(\chi_{8619}(203,\cdot)\) \(\chi_{8619}(356,\cdot)\) \(\chi_{8619}(866,\cdot)\) \(\chi_{8619}(1019,\cdot)\) \(\chi_{8619}(1529,\cdot)\) \(\chi_{8619}(1682,\cdot)\) \(\chi_{8619}(2192,\cdot)\) \(\chi_{8619}(2345,\cdot)\) \(\chi_{8619}(2855,\cdot)\) \(\chi_{8619}(3008,\cdot)\) \(\chi_{8619}(3518,\cdot)\) \(\chi_{8619}(3671,\cdot)\) \(\chi_{8619}(4181,\cdot)\) \(\chi_{8619}(4334,\cdot)\) \(\chi_{8619}(4844,\cdot)\) \(\chi_{8619}(4997,\cdot)\) \(\chi_{8619}(5660,\cdot)\) \(\chi_{8619}(6170,\cdot)\) \(\chi_{8619}(6833,\cdot)\) \(\chi_{8619}(6986,\cdot)\) \(\chi_{8619}(7496,\cdot)\) \(\chi_{8619}(7649,\cdot)\) \(\chi_{8619}(8159,\cdot)\) \(\chi_{8619}(8312,\cdot)\)

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

\((5747,5917,2536)\) → \((-1,e\left(\frac{49}{52}\right),-1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(19\)
\( \chi_{ 8619 }(203, a) \) \(1\)\(1\)\(e\left(\frac{23}{52}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{25}{52}\right)\)\(e\left(\frac{17}{52}\right)\)\(e\left(\frac{17}{52}\right)\)\(e\left(\frac{12}{13}\right)\)\(e\left(\frac{3}{52}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{10}{13}\right)\)\(i\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8619 }(203,a) \;\) at \(\;a = \) e.g. 2