from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(6864, base_ring=CyclotomicField(60))
M = H._module
chi = DirichletCharacter(H, M([0,45,0,12,50]))
pari: [g,chi] = znchar(Mod(829,6864))
Basic properties
| Modulus: | \(6864\) | |
| Conductor: | \(2288\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(60\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | no, induced from \(\chi_{2288}(829,\cdot)\) | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | yes | |
| Parity: | even | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 6864.lz
\(\chi_{6864}(829,\cdot)\) \(\chi_{6864}(1213,\cdot)\) \(\chi_{6864}(1765,\cdot)\) \(\chi_{6864}(2077,\cdot)\) \(\chi_{6864}(2149,\cdot)\) \(\chi_{6864}(3085,\cdot)\) \(\chi_{6864}(3325,\cdot)\) \(\chi_{6864}(3397,\cdot)\) \(\chi_{6864}(4261,\cdot)\) \(\chi_{6864}(4645,\cdot)\) \(\chi_{6864}(5197,\cdot)\) \(\chi_{6864}(5509,\cdot)\) \(\chi_{6864}(5581,\cdot)\) \(\chi_{6864}(6517,\cdot)\) \(\chi_{6864}(6757,\cdot)\) \(\chi_{6864}(6829,\cdot)\)
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: | \(\Q(\zeta_{60})\) |
| Fixed field: | Number field defined by a degree 60 polynomial |
Values on generators
\((2575,1717,4577,4369,2641)\) → \((1,-i,1,e\left(\frac{1}{5}\right),e\left(\frac{5}{6}\right))\)
First values
| \(a\) | \(-1\) | \(1\) | \(5\) | \(7\) | \(17\) | \(19\) | \(23\) | \(25\) | \(29\) | \(31\) | \(35\) | \(37\) |
| \( \chi_{ 6864 }(829, a) \) | \(1\) | \(1\) | \(e\left(\frac{1}{20}\right)\) | \(e\left(\frac{1}{15}\right)\) | \(e\left(\frac{7}{15}\right)\) | \(e\left(\frac{1}{60}\right)\) | \(e\left(\frac{5}{6}\right)\) | \(e\left(\frac{1}{10}\right)\) | \(e\left(\frac{59}{60}\right)\) | \(e\left(\frac{7}{10}\right)\) | \(e\left(\frac{7}{60}\right)\) | \(e\left(\frac{59}{60}\right)\) |
sage: chi.jacobi_sum(n)