Properties

Label 4730.2899
Modulus $4730$
Conductor $2365$
Order $210$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4730, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([105,189,145]))
 
pari: [g,chi] = znchar(Mod(2899,4730))
 

Basic properties

Modulus: \(4730\)
Conductor: \(2365\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2365}(534,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4730.dh

\(\chi_{4730}(19,\cdot)\) \(\chi_{4730}(29,\cdot)\) \(\chi_{4730}(149,\cdot)\) \(\chi_{4730}(249,\cdot)\) \(\chi_{4730}(349,\cdot)\) \(\chi_{4730}(459,\cdot)\) \(\chi_{4730}(519,\cdot)\) \(\chi_{4730}(579,\cdot)\) \(\chi_{4730}(589,\cdot)\) \(\chi_{4730}(679,\cdot)\) \(\chi_{4730}(1009,\cdot)\) \(\chi_{4730}(1019,\cdot)\) \(\chi_{4730}(1179,\cdot)\) \(\chi_{4730}(1359,\cdot)\) \(\chi_{4730}(1449,\cdot)\) \(\chi_{4730}(1619,\cdot)\) \(\chi_{4730}(1689,\cdot)\) \(\chi_{4730}(1789,\cdot)\) \(\chi_{4730}(1839,\cdot)\) \(\chi_{4730}(2119,\cdot)\) \(\chi_{4730}(2169,\cdot)\) \(\chi_{4730}(2219,\cdot)\) \(\chi_{4730}(2239,\cdot)\) \(\chi_{4730}(2499,\cdot)\) \(\chi_{4730}(2549,\cdot)\) \(\chi_{4730}(2609,\cdot)\) \(\chi_{4730}(2669,\cdot)\) \(\chi_{4730}(2829,\cdot)\) \(\chi_{4730}(2899,\cdot)\) \(\chi_{4730}(3099,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 210 polynomial (not computed)

Values on generators

\((947,431,1981)\) → \((-1,e\left(\frac{9}{10}\right),e\left(\frac{29}{42}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 4730 }(2899, a) \) \(1\)\(1\)\(e\left(\frac{41}{105}\right)\)\(e\left(\frac{29}{30}\right)\)\(e\left(\frac{82}{105}\right)\)\(e\left(\frac{52}{105}\right)\)\(e\left(\frac{88}{105}\right)\)\(e\left(\frac{86}{105}\right)\)\(e\left(\frac{5}{14}\right)\)\(e\left(\frac{23}{42}\right)\)\(e\left(\frac{6}{35}\right)\)\(e\left(\frac{64}{105}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4730 }(2899,a) \;\) at \(\;a = \) e.g. 2