Properties

Label 4017.19
Modulus $4017$
Conductor $1339$
Order $204$
Real no
Primitive no
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4017, base_ring=CyclotomicField(204))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,85,160]))
 
pari: [g,chi] = znchar(Mod(19,4017))
 

Basic properties

Modulus: \(4017\)
Conductor: \(1339\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(204\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1339}(19,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4017.em

\(\chi_{4017}(19,\cdot)\) \(\chi_{4017}(97,\cdot)\) \(\chi_{4017}(163,\cdot)\) \(\chi_{4017}(223,\cdot)\) \(\chi_{4017}(358,\cdot)\) \(\chi_{4017}(427,\cdot)\) \(\chi_{4017}(613,\cdot)\) \(\chi_{4017}(622,\cdot)\) \(\chi_{4017}(643,\cdot)\) \(\chi_{4017}(700,\cdot)\) \(\chi_{4017}(826,\cdot)\) \(\chi_{4017}(856,\cdot)\) \(\chi_{4017}(865,\cdot)\) \(\chi_{4017}(934,\cdot)\) \(\chi_{4017}(943,\cdot)\) \(\chi_{4017}(955,\cdot)\) \(\chi_{4017}(982,\cdot)\) \(\chi_{4017}(1216,\cdot)\) \(\chi_{4017}(1255,\cdot)\) \(\chi_{4017}(1333,\cdot)\) \(\chi_{4017}(1354,\cdot)\) \(\chi_{4017}(1402,\cdot)\) \(\chi_{4017}(1480,\cdot)\) \(\chi_{4017}(1501,\cdot)\) \(\chi_{4017}(1549,\cdot)\) \(\chi_{4017}(1597,\cdot)\) \(\chi_{4017}(1627,\cdot)\) \(\chi_{4017}(1636,\cdot)\) \(\chi_{4017}(1783,\cdot)\) \(\chi_{4017}(1861,\cdot)\) ...

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: $\Q(\zeta_{204})$
Fixed field: Number field defined by a degree 204 polynomial (not computed)

Values on generators

\((1340,1237,1756)\) → \((1,e\left(\frac{5}{12}\right),e\left(\frac{40}{51}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(11\)\(14\)\(16\)\(17\)
\( \chi_{ 4017 }(19, a) \) \(-1\)\(1\)\(e\left(\frac{63}{68}\right)\)\(e\left(\frac{29}{34}\right)\)\(e\left(\frac{109}{204}\right)\)\(e\left(\frac{49}{68}\right)\)\(e\left(\frac{53}{68}\right)\)\(e\left(\frac{47}{102}\right)\)\(e\left(\frac{155}{204}\right)\)\(e\left(\frac{11}{17}\right)\)\(e\left(\frac{12}{17}\right)\)\(e\left(\frac{25}{34}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4017 }(19,a) \;\) at \(\;a = \) e.g. 2