Properties

Label 8619.43
Modulus $8619$
Conductor $2873$
Order $312$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8619, base_ring=CyclotomicField(312))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,244,39]))
 
pari: [g,chi] = znchar(Mod(43,8619))
 

Basic properties

Modulus: \(8619\)
Conductor: \(2873\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(312\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2873}(43,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8619.fc

\(\chi_{8619}(43,\cdot)\) \(\chi_{8619}(49,\cdot)\) \(\chi_{8619}(121,\cdot)\) \(\chi_{8619}(127,\cdot)\) \(\chi_{8619}(355,\cdot)\) \(\chi_{8619}(400,\cdot)\) \(\chi_{8619}(433,\cdot)\) \(\chi_{8619}(478,\cdot)\) \(\chi_{8619}(706,\cdot)\) \(\chi_{8619}(712,\cdot)\) \(\chi_{8619}(784,\cdot)\) \(\chi_{8619}(790,\cdot)\) \(\chi_{8619}(1018,\cdot)\) \(\chi_{8619}(1063,\cdot)\) \(\chi_{8619}(1096,\cdot)\) \(\chi_{8619}(1141,\cdot)\) \(\chi_{8619}(1369,\cdot)\) \(\chi_{8619}(1447,\cdot)\) \(\chi_{8619}(1453,\cdot)\) \(\chi_{8619}(1681,\cdot)\) \(\chi_{8619}(1726,\cdot)\) \(\chi_{8619}(1759,\cdot)\) \(\chi_{8619}(1804,\cdot)\) \(\chi_{8619}(2032,\cdot)\) \(\chi_{8619}(2038,\cdot)\) \(\chi_{8619}(2110,\cdot)\) \(\chi_{8619}(2116,\cdot)\) \(\chi_{8619}(2422,\cdot)\) \(\chi_{8619}(2467,\cdot)\) \(\chi_{8619}(2695,\cdot)\) ...

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: $\Q(\zeta_{312})$
Fixed field: Number field defined by a degree 312 polynomial (not computed)

Values on generators

\((5747,5917,2536)\) → \((1,e\left(\frac{61}{78}\right),e\left(\frac{1}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(19\)
\( \chi_{ 8619 }(43, a) \) \(1\)\(1\)\(e\left(\frac{83}{156}\right)\)\(e\left(\frac{5}{78}\right)\)\(e\left(\frac{69}{104}\right)\)\(e\left(\frac{17}{312}\right)\)\(e\left(\frac{31}{52}\right)\)\(e\left(\frac{61}{312}\right)\)\(e\left(\frac{133}{312}\right)\)\(e\left(\frac{61}{104}\right)\)\(e\left(\frac{5}{39}\right)\)\(e\left(\frac{7}{12}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8619 }(43,a) \;\) at \(\;a = \) e.g. 2