sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(4355, base_ring=CyclotomicField(132))
M = H._module
chi = DirichletCharacter(H, M([99,22,106]))
gp:[g,chi] = znchar(Mod(108, 4355))
magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("4355.108");
| Modulus: | \(4355\) |
sage:chi.modulus()
gp:g[1][1]
magma:Modulus(chi);
|
| Conductor: | \(4355\) |
sage:chi.conductor()
gp:znconreyconductor(g,chi)
magma:Conductor(chi);
|
| Order: | \(132\) |
sage:chi.multiplicative_order()
gp:charorder(g,chi)
magma:Order(chi);
|
| Real: | no |
sage:chi.multiplicative_order() <= 2
gp:charorder(g,chi) <= 2
magma:Order(chi) le 2;
|
| Primitive: | yes |
sage:chi.is_primitive()
gp:#znconreyconductor(g,chi)==1
magma:IsPrimitive(chi);
|
| Minimal: | yes |
| Parity: | even |
sage:chi.is_odd()
gp:zncharisodd(g,chi)
magma:IsOdd(chi);
|
\(\chi_{4355}(108,\cdot)\)
\(\chi_{4355}(212,\cdot)\)
\(\chi_{4355}(342,\cdot)\)
\(\chi_{4355}(348,\cdot)\)
\(\chi_{4355}(433,\cdot)\)
\(\chi_{4355}(452,\cdot)\)
\(\chi_{4355}(517,\cdot)\)
\(\chi_{4355}(647,\cdot)\)
\(\chi_{4355}(1083,\cdot)\)
\(\chi_{4355}(1167,\cdot)\)
\(\chi_{4355}(1213,\cdot)\)
\(\chi_{4355}(1252,\cdot)\)
\(\chi_{4355}(1323,\cdot)\)
\(\chi_{4355}(1388,\cdot)\)
\(\chi_{4355}(1492,\cdot)\)
\(\chi_{4355}(1518,\cdot)\)
\(\chi_{4355}(1642,\cdot)\)
\(\chi_{4355}(1707,\cdot)\)
\(\chi_{4355}(2012,\cdot)\)
\(\chi_{4355}(2038,\cdot)\)
\(\chi_{4355}(2097,\cdot)\)
\(\chi_{4355}(2123,\cdot)\)
\(\chi_{4355}(2272,\cdot)\)
\(\chi_{4355}(2357,\cdot)\)
\(\chi_{4355}(2363,\cdot)\)
\(\chi_{4355}(2402,\cdot)\)
\(\chi_{4355}(2513,\cdot)\)
\(\chi_{4355}(2578,\cdot)\)
\(\chi_{4355}(2597,\cdot)\)
\(\chi_{4355}(2877,\cdot)\)
...
sage:chi.galois_orbit()
gp:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
magma:order := Order(chi);
{ chi^k : k in [1..order-1] | GCD(k,order) eq 1 };
\((872,1341,2146)\) → \((-i,e\left(\frac{1}{6}\right),e\left(\frac{53}{66}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(2\) | \(3\) | \(4\) | \(6\) | \(7\) | \(8\) | \(9\) | \(11\) | \(12\) | \(14\) |
| \( \chi_{ 4355 }(108, a) \) |
\(1\) | \(1\) | \(e\left(\frac{95}{132}\right)\) | \(e\left(\frac{31}{132}\right)\) | \(e\left(\frac{29}{66}\right)\) | \(e\left(\frac{21}{22}\right)\) | \(e\left(\frac{7}{132}\right)\) | \(e\left(\frac{7}{44}\right)\) | \(e\left(\frac{31}{66}\right)\) | \(e\left(\frac{6}{11}\right)\) | \(e\left(\frac{89}{132}\right)\) | \(e\left(\frac{17}{22}\right)\) |
sage:chi(x)
gp:chareval(g,chi,x) \\\\ x integer, value in Q/Z'
magma:chi(x)