Properties

Label 388080.47
Modulus $388080$
Conductor $97020$
Order $420$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(388080, base_ring=CyclotomicField(420))
 
M = H._module
 
chi = DirichletCharacter(H, M([210,0,70,105,50,336]))
 
pari: [g,chi] = znchar(Mod(47,388080))
 

Basic properties

Modulus: \(388080\)
Conductor: \(97020\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(420\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{97020}(47,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 388080.ekm

\(\chi_{388080}(47,\cdot)\) \(\chi_{388080}(5087,\cdot)\) \(\chi_{388080}(9887,\cdot)\) \(\chi_{388080}(15167,\cdot)\) \(\chi_{388080}(16943,\cdot)\) \(\chi_{388080}(22223,\cdot)\) \(\chi_{388080}(25007,\cdot)\) \(\chi_{388080}(30287,\cdot)\) \(\chi_{388080}(32063,\cdot)\) \(\chi_{388080}(37343,\cdot)\) \(\chi_{388080}(47183,\cdot)\) \(\chi_{388080}(52463,\cdot)\) \(\chi_{388080}(55247,\cdot)\) \(\chi_{388080}(60527,\cdot)\) \(\chi_{388080}(65327,\cdot)\) \(\chi_{388080}(70607,\cdot)\) \(\chi_{388080}(72383,\cdot)\) \(\chi_{388080}(77423,\cdot)\) \(\chi_{388080}(77663,\cdot)\) \(\chi_{388080}(80447,\cdot)\) \(\chi_{388080}(82703,\cdot)\) \(\chi_{388080}(85727,\cdot)\) \(\chi_{388080}(87503,\cdot)\) \(\chi_{388080}(92783,\cdot)\) \(\chi_{388080}(102623,\cdot)\) \(\chi_{388080}(105647,\cdot)\) \(\chi_{388080}(107903,\cdot)\) \(\chi_{388080}(110687,\cdot)\) \(\chi_{388080}(110927,\cdot)\) \(\chi_{388080}(115967,\cdot)\) ...

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

\((48511,291061,43121,77617,300961,141121)\) → \((-1,1,e\left(\frac{1}{6}\right),i,e\left(\frac{5}{42}\right),e\left(\frac{4}{5}\right))\)

First values

\(a\) \(-1\)\(1\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)\(47\)
\( \chi_{ 388080 }(47, a) \) \(1\)\(1\)\(e\left(\frac{341}{420}\right)\)\(e\left(\frac{389}{420}\right)\)\(e\left(\frac{17}{30}\right)\)\(e\left(\frac{17}{28}\right)\)\(e\left(\frac{43}{105}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{277}{420}\right)\)\(e\left(\frac{2}{105}\right)\)\(e\left(\frac{53}{84}\right)\)\(e\left(\frac{383}{420}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 388080 }(47,a) \;\) at \(\;a = \) e.g. 2