Properties

Label 4334.7
Modulus $4334$
Conductor $2167$
Order $490$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4334, base_ring=CyclotomicField(490))
 
M = H._module
 
chi = DirichletCharacter(H, M([343,365]))
 
pari: [g,chi] = znchar(Mod(7,4334))
 

Basic properties

Modulus: \(4334\)
Conductor: \(2167\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(490\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2167}(7,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4334.bf

\(\chi_{4334}(7,\cdot)\) \(\chi_{4334}(39,\cdot)\) \(\chi_{4334}(41,\cdot)\) \(\chi_{4334}(107,\cdot)\) \(\chi_{4334}(127,\cdot)\) \(\chi_{4334}(173,\cdot)\) \(\chi_{4334}(259,\cdot)\) \(\chi_{4334}(261,\cdot)\) \(\chi_{4334}(293,\cdot)\) \(\chi_{4334}(343,\cdot)\) \(\chi_{4334}(365,\cdot)\) \(\chi_{4334}(371,\cdot)\) \(\chi_{4334}(403,\cdot)\) \(\chi_{4334}(409,\cdot)\) \(\chi_{4334}(435,\cdot)\) \(\chi_{4334}(437,\cdot)\) \(\chi_{4334}(459,\cdot)\) \(\chi_{4334}(491,\cdot)\) \(\chi_{4334}(501,\cdot)\) \(\chi_{4334}(503,\cdot)\) \(\chi_{4334}(557,\cdot)\) \(\chi_{4334}(563,\cdot)\) \(\chi_{4334}(567,\cdot)\) \(\chi_{4334}(601,\cdot)\) \(\chi_{4334}(613,\cdot)\) \(\chi_{4334}(655,\cdot)\) \(\chi_{4334}(739,\cdot)\) \(\chi_{4334}(765,\cdot)\) \(\chi_{4334}(827,\cdot)\) \(\chi_{4334}(831,\cdot)\) ...

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: $\Q(\zeta_{245})$
Fixed field: Number field defined by a degree 490 polynomial (not computed)

Values on generators

\((1971,199)\) → \((e\left(\frac{7}{10}\right),e\left(\frac{73}{98}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(13\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 4334 }(7, a) \) \(-1\)\(1\)\(e\left(\frac{209}{490}\right)\)\(e\left(\frac{47}{490}\right)\)\(e\left(\frac{321}{490}\right)\)\(e\left(\frac{209}{245}\right)\)\(e\left(\frac{79}{245}\right)\)\(e\left(\frac{128}{245}\right)\)\(e\left(\frac{181}{245}\right)\)\(e\left(\frac{57}{70}\right)\)\(e\left(\frac{4}{49}\right)\)\(e\left(\frac{19}{49}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4334 }(7,a) \;\) at \(\;a = \) e.g. 2