Properties

Label 16335.646
Modulus $16335$
Conductor $3267$
Order $990$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(16335, base_ring=CyclotomicField(990))
 
M = H._module
 
chi = DirichletCharacter(H, M([550,0,207]))
 
pari: [g,chi] = znchar(Mod(646,16335))
 

Basic properties

Modulus: \(16335\)
Conductor: \(3267\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(990\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3267}(646,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 16335.fj

\(\chi_{16335}(61,\cdot)\) \(\chi_{16335}(106,\cdot)\) \(\chi_{16335}(151,\cdot)\) \(\chi_{16335}(211,\cdot)\) \(\chi_{16335}(376,\cdot)\) \(\chi_{16335}(391,\cdot)\) \(\chi_{16335}(436,\cdot)\) \(\chi_{16335}(556,\cdot)\) \(\chi_{16335}(601,\cdot)\) \(\chi_{16335}(646,\cdot)\) \(\chi_{16335}(706,\cdot)\) \(\chi_{16335}(871,\cdot)\) \(\chi_{16335}(886,\cdot)\) \(\chi_{16335}(931,\cdot)\) \(\chi_{16335}(976,\cdot)\) \(\chi_{16335}(1051,\cdot)\) \(\chi_{16335}(1096,\cdot)\) \(\chi_{16335}(1141,\cdot)\) \(\chi_{16335}(1366,\cdot)\) \(\chi_{16335}(1381,\cdot)\) \(\chi_{16335}(1426,\cdot)\) \(\chi_{16335}(1471,\cdot)\)

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: $\Q(\zeta_{495})$
Fixed field: Number field defined by a degree 990 polynomial (not computed)

Values on generators

\((3026,9802,3511)\) → \((e\left(\frac{5}{9}\right),1,e\left(\frac{23}{110}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(13\)\(14\)\(16\)\(17\)\(19\)\(23\)
\( \chi_{ 16335 }(646, a) \) \(-1\)\(1\)\(e\left(\frac{757}{990}\right)\)\(e\left(\frac{262}{495}\right)\)\(e\left(\frac{349}{990}\right)\)\(e\left(\frac{97}{330}\right)\)\(e\left(\frac{557}{990}\right)\)\(e\left(\frac{58}{495}\right)\)\(e\left(\frac{29}{495}\right)\)\(e\left(\frac{191}{330}\right)\)\(e\left(\frac{7}{330}\right)\)\(e\left(\frac{74}{99}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 16335 }(646,a) \;\) at \(\;a = \) e.g. 2