Properties

Label 5915.2
Modulus $5915$
Conductor $5915$
Order $156$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5915, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([39,52,1]))
 
pari: [g,chi] = znchar(Mod(2,5915))
 

Basic properties

Modulus: \(5915\)
Conductor: \(5915\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5915.fx

\(\chi_{5915}(2,\cdot)\) \(\chi_{5915}(32,\cdot)\) \(\chi_{5915}(128,\cdot)\) \(\chi_{5915}(228,\cdot)\) \(\chi_{5915}(457,\cdot)\) \(\chi_{5915}(487,\cdot)\) \(\chi_{5915}(583,\cdot)\) \(\chi_{5915}(683,\cdot)\) \(\chi_{5915}(912,\cdot)\) \(\chi_{5915}(942,\cdot)\) \(\chi_{5915}(1038,\cdot)\) \(\chi_{5915}(1138,\cdot)\) \(\chi_{5915}(1367,\cdot)\) \(\chi_{5915}(1397,\cdot)\) \(\chi_{5915}(1493,\cdot)\) \(\chi_{5915}(1593,\cdot)\) \(\chi_{5915}(1822,\cdot)\) \(\chi_{5915}(1852,\cdot)\) \(\chi_{5915}(2048,\cdot)\) \(\chi_{5915}(2307,\cdot)\) \(\chi_{5915}(2403,\cdot)\) \(\chi_{5915}(2503,\cdot)\) \(\chi_{5915}(2732,\cdot)\) \(\chi_{5915}(2762,\cdot)\) \(\chi_{5915}(2858,\cdot)\) \(\chi_{5915}(2958,\cdot)\) \(\chi_{5915}(3187,\cdot)\) \(\chi_{5915}(3217,\cdot)\) \(\chi_{5915}(3313,\cdot)\) \(\chi_{5915}(3413,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((2367,5071,1016)\) → \((i,e\left(\frac{1}{3}\right),e\left(\frac{1}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(16\)\(17\)
\( \chi_{ 5915 }(2, a) \) \(1\)\(1\)\(e\left(\frac{12}{13}\right)\)\(e\left(\frac{137}{156}\right)\)\(e\left(\frac{11}{13}\right)\)\(e\left(\frac{125}{156}\right)\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{59}{78}\right)\)\(e\left(\frac{155}{156}\right)\)\(e\left(\frac{113}{156}\right)\)\(e\left(\frac{9}{13}\right)\)\(e\left(\frac{27}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5915 }(2,a) \;\) at \(\;a = \) e.g. 2