Properties

Label 8619.64
Modulus $8619$
Conductor $2873$
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(8619, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,2,13]))
 
pari: [g,chi] = znchar(Mod(64,8619))
 

Basic properties

Modulus: \(8619\)
Conductor: \(2873\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2873}(64,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8619.de

\(\chi_{8619}(64,\cdot)\) \(\chi_{8619}(259,\cdot)\) \(\chi_{8619}(727,\cdot)\) \(\chi_{8619}(922,\cdot)\) \(\chi_{8619}(1390,\cdot)\) \(\chi_{8619}(1585,\cdot)\) \(\chi_{8619}(2053,\cdot)\) \(\chi_{8619}(2248,\cdot)\) \(\chi_{8619}(2716,\cdot)\) \(\chi_{8619}(2911,\cdot)\) \(\chi_{8619}(3574,\cdot)\) \(\chi_{8619}(4042,\cdot)\) \(\chi_{8619}(4237,\cdot)\) \(\chi_{8619}(4705,\cdot)\) \(\chi_{8619}(5368,\cdot)\) \(\chi_{8619}(5563,\cdot)\) \(\chi_{8619}(6031,\cdot)\) \(\chi_{8619}(6226,\cdot)\) \(\chi_{8619}(6694,\cdot)\) \(\chi_{8619}(6889,\cdot)\) \(\chi_{8619}(7357,\cdot)\) \(\chi_{8619}(7552,\cdot)\) \(\chi_{8619}(8020,\cdot)\) \(\chi_{8619}(8215,\cdot)\)

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

\((5747,5917,2536)\) → \((1,e\left(\frac{1}{26}\right),i)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(19\)
\( \chi_{ 8619 }(64, a) \) \(1\)\(1\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{31}{52}\right)\)\(e\left(\frac{45}{52}\right)\)\(e\left(\frac{8}{13}\right)\)\(e\left(\frac{7}{52}\right)\)\(e\left(\frac{37}{52}\right)\)\(e\left(\frac{21}{52}\right)\)\(e\left(\frac{2}{13}\right)\)\(1\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8619 }(64,a) \;\) at \(\;a = \) e.g. 2