Properties

Label 4624.689
Modulus $4624$
Conductor $289$
Order $136$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4624, base_ring=CyclotomicField(136))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,65]))
 
pari: [g,chi] = znchar(Mod(689,4624))
 

Basic properties

Modulus: \(4624\)
Conductor: \(289\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(136\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{289}(111,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4624.ck

\(\chi_{4624}(49,\cdot)\) \(\chi_{4624}(145,\cdot)\) \(\chi_{4624}(161,\cdot)\) \(\chi_{4624}(257,\cdot)\) \(\chi_{4624}(321,\cdot)\) \(\chi_{4624}(417,\cdot)\) \(\chi_{4624}(433,\cdot)\) \(\chi_{4624}(529,\cdot)\) \(\chi_{4624}(593,\cdot)\) \(\chi_{4624}(689,\cdot)\) \(\chi_{4624}(705,\cdot)\) \(\chi_{4624}(801,\cdot)\) \(\chi_{4624}(865,\cdot)\) \(\chi_{4624}(961,\cdot)\) \(\chi_{4624}(1073,\cdot)\) \(\chi_{4624}(1137,\cdot)\) \(\chi_{4624}(1233,\cdot)\) \(\chi_{4624}(1249,\cdot)\) \(\chi_{4624}(1345,\cdot)\) \(\chi_{4624}(1409,\cdot)\) \(\chi_{4624}(1505,\cdot)\) \(\chi_{4624}(1521,\cdot)\) \(\chi_{4624}(1617,\cdot)\) \(\chi_{4624}(1681,\cdot)\) \(\chi_{4624}(1777,\cdot)\) \(\chi_{4624}(1793,\cdot)\) \(\chi_{4624}(1953,\cdot)\) \(\chi_{4624}(2049,\cdot)\) \(\chi_{4624}(2065,\cdot)\) \(\chi_{4624}(2161,\cdot)\) ...

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: $\Q(\zeta_{136})$
Fixed field: Number field defined by a degree 136 polynomial (not computed)

Values on generators

\((4047,1157,4049)\) → \((1,1,e\left(\frac{65}{136}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(19\)\(21\)\(23\)
\( \chi_{ 4624 }(689, a) \) \(1\)\(1\)\(e\left(\frac{65}{136}\right)\)\(e\left(\frac{61}{136}\right)\)\(e\left(\frac{11}{136}\right)\)\(e\left(\frac{65}{68}\right)\)\(e\left(\frac{135}{136}\right)\)\(e\left(\frac{23}{34}\right)\)\(e\left(\frac{63}{68}\right)\)\(e\left(\frac{47}{68}\right)\)\(e\left(\frac{19}{34}\right)\)\(e\left(\frac{79}{136}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4624 }(689,a) \;\) at \(\;a = \) e.g. 2