Properties

Label 6815.6
Modulus $6815$
Conductor $1363$
Order $322$
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6815, base_ring=CyclotomicField(322))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,69,266]))
 
pari: [g,chi] = znchar(Mod(6,6815))
 

Basic properties

Modulus: \(6815\)
Conductor: \(1363\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(322\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1363}(6,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6815.cl

\(\chi_{6815}(6,\cdot)\) \(\chi_{6815}(51,\cdot)\) \(\chi_{6815}(71,\cdot)\) \(\chi_{6815}(96,\cdot)\) \(\chi_{6815}(121,\cdot)\) \(\chi_{6815}(196,\cdot)\) \(\chi_{6815}(216,\cdot)\) \(\chi_{6815}(241,\cdot)\) \(\chi_{6815}(296,\cdot)\) \(\chi_{6815}(341,\cdot)\) \(\chi_{6815}(361,\cdot)\) \(\chi_{6815}(441,\cdot)\) \(\chi_{6815}(486,\cdot)\) \(\chi_{6815}(506,\cdot)\) \(\chi_{6815}(526,\cdot)\) \(\chi_{6815}(531,\cdot)\) \(\chi_{6815}(676,\cdot)\) \(\chi_{6815}(776,\cdot)\) \(\chi_{6815}(816,\cdot)\) \(\chi_{6815}(921,\cdot)\) \(\chi_{6815}(961,\cdot)\) \(\chi_{6815}(991,\cdot)\) \(\chi_{6815}(1021,\cdot)\) \(\chi_{6815}(1066,\cdot)\) \(\chi_{6815}(1106,\cdot)\) \(\chi_{6815}(1136,\cdot)\) \(\chi_{6815}(1211,\cdot)\) \(\chi_{6815}(1231,\cdot)\) \(\chi_{6815}(1256,\cdot)\) \(\chi_{6815}(1281,\cdot)\) ...

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: $\Q(\zeta_{161})$
Fixed field: Number field defined by a degree 322 polynomial (not computed)

Values on generators

\((2727,2351,146)\) → \((1,e\left(\frac{3}{14}\right),e\left(\frac{19}{23}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 6815 }(6, a) \) \(1\)\(1\)\(e\left(\frac{27}{322}\right)\)\(e\left(\frac{191}{322}\right)\)\(e\left(\frac{27}{161}\right)\)\(e\left(\frac{109}{161}\right)\)\(e\left(\frac{1}{161}\right)\)\(e\left(\frac{81}{322}\right)\)\(e\left(\frac{30}{161}\right)\)\(e\left(\frac{45}{322}\right)\)\(e\left(\frac{35}{46}\right)\)\(e\left(\frac{152}{161}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6815 }(6,a) \;\) at \(\;a = \) e.g. 2