Properties

Label 4730.1293
Modulus $4730$
Conductor $2365$
Order $420$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4730, base_ring=CyclotomicField(420))
 
M = H._module
 
chi = DirichletCharacter(H, M([315,378,10]))
 
pari: [g,chi] = znchar(Mod(1293,4730))
 

Basic properties

Modulus: \(4730\)
Conductor: \(2365\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(420\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2365}(1293,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4730.dr

\(\chi_{4730}(63,\cdot)\) \(\chi_{4730}(73,\cdot)\) \(\chi_{4730}(227,\cdot)\) \(\chi_{4730}(233,\cdot)\) \(\chi_{4730}(277,\cdot)\) \(\chi_{4730}(327,\cdot)\) \(\chi_{4730}(347,\cdot)\) \(\chi_{4730}(413,\cdot)\) \(\chi_{4730}(503,\cdot)\) \(\chi_{4730}(607,\cdot)\) \(\chi_{4730}(657,\cdot)\) \(\chi_{4730}(673,\cdot)\) \(\chi_{4730}(717,\cdot)\) \(\chi_{4730}(743,\cdot)\) \(\chi_{4730}(777,\cdot)\) \(\chi_{4730}(843,\cdot)\) \(\chi_{4730}(893,\cdot)\) \(\chi_{4730}(937,\cdot)\) \(\chi_{4730}(1007,\cdot)\) \(\chi_{4730}(1173,\cdot)\) \(\chi_{4730}(1207,\cdot)\) \(\chi_{4730}(1223,\cdot)\) \(\chi_{4730}(1267,\cdot)\) \(\chi_{4730}(1273,\cdot)\) \(\chi_{4730}(1293,\cdot)\) \(\chi_{4730}(1437,\cdot)\) \(\chi_{4730}(1447,\cdot)\)

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: $\Q(\zeta_{420})$
Fixed field: Number field defined by a degree 420 polynomial (not computed)

Values on generators

\((947,431,1981)\) → \((-i,e\left(\frac{9}{10}\right),e\left(\frac{1}{42}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 4730 }(1293, a) \) \(-1\)\(1\)\(e\left(\frac{199}{420}\right)\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{199}{210}\right)\)\(e\left(\frac{383}{420}\right)\)\(e\left(\frac{317}{420}\right)\)\(e\left(\frac{137}{210}\right)\)\(e\left(\frac{5}{14}\right)\)\(e\left(\frac{53}{84}\right)\)\(e\left(\frac{59}{140}\right)\)\(e\left(\frac{163}{210}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4730 }(1293,a) \;\) at \(\;a = \) e.g. 2