Properties

Label 6378.997
Modulus $6378$
Conductor $1063$
Order $177$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6378, base_ring=CyclotomicField(354))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,58]))
 
pari: [g,chi] = znchar(Mod(997,6378))
 

Basic properties

Modulus: \(6378\)
Conductor: \(1063\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(177\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1063}(997,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6378.q

\(\chi_{6378}(13,\cdot)\) \(\chi_{6378}(25,\cdot)\) \(\chi_{6378}(37,\cdot)\) \(\chi_{6378}(133,\cdot)\) \(\chi_{6378}(169,\cdot)\) \(\chi_{6378}(193,\cdot)\) \(\chi_{6378}(205,\cdot)\) \(\chi_{6378}(295,\cdot)\) \(\chi_{6378}(307,\cdot)\) \(\chi_{6378}(349,\cdot)\) \(\chi_{6378}(481,\cdot)\) \(\chi_{6378}(535,\cdot)\) \(\chi_{6378}(619,\cdot)\) \(\chi_{6378}(625,\cdot)\) \(\chi_{6378}(763,\cdot)\) \(\chi_{6378}(847,\cdot)\) \(\chi_{6378}(907,\cdot)\) \(\chi_{6378}(967,\cdot)\) \(\chi_{6378}(997,\cdot)\) \(\chi_{6378}(1021,\cdot)\) \(\chi_{6378}(1081,\cdot)\) \(\chi_{6378}(1123,\cdot)\) \(\chi_{6378}(1249,\cdot)\) \(\chi_{6378}(1369,\cdot)\) \(\chi_{6378}(1387,\cdot)\) \(\chi_{6378}(1393,\cdot)\) \(\chi_{6378}(1429,\cdot)\) \(\chi_{6378}(1513,\cdot)\) \(\chi_{6378}(1537,\cdot)\) \(\chi_{6378}(1543,\cdot)\) ...

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: $\Q(\zeta_{177})$
Fixed field: Number field defined by a degree 177 polynomial (not computed)

Values on generators

\((4253,4255)\) → \((1,e\left(\frac{29}{177}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)
\( \chi_{ 6378 }(997, a) \) \(1\)\(1\)\(e\left(\frac{50}{59}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{113}{177}\right)\)\(e\left(\frac{53}{59}\right)\)\(e\left(\frac{27}{59}\right)\)\(e\left(\frac{97}{177}\right)\)\(e\left(\frac{101}{177}\right)\)\(e\left(\frac{41}{59}\right)\)\(e\left(\frac{143}{177}\right)\)\(e\left(\frac{29}{177}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6378 }(997,a) \;\) at \(\;a = \) e.g. 2