Properties

Label 9408.103
Modulus $9408$
Conductor $1568$
Order $168$
Real no
Primitive no
Minimal no
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9408, base_ring=CyclotomicField(168))
 
M = H._module
 
chi = DirichletCharacter(H, M([84,21,0,116]))
 
pari: [g,chi] = znchar(Mod(103,9408))
 

Basic properties

Modulus: \(9408\)
Conductor: \(1568\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(168\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1568}(1083,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9408.fs

\(\chi_{9408}(103,\cdot)\) \(\chi_{9408}(199,\cdot)\) \(\chi_{9408}(439,\cdot)\) \(\chi_{9408}(535,\cdot)\) \(\chi_{9408}(775,\cdot)\) \(\chi_{9408}(871,\cdot)\) \(\chi_{9408}(1111,\cdot)\) \(\chi_{9408}(1447,\cdot)\) \(\chi_{9408}(1543,\cdot)\) \(\chi_{9408}(1879,\cdot)\) \(\chi_{9408}(2119,\cdot)\) \(\chi_{9408}(2215,\cdot)\) \(\chi_{9408}(2455,\cdot)\) \(\chi_{9408}(2551,\cdot)\) \(\chi_{9408}(2791,\cdot)\) \(\chi_{9408}(2887,\cdot)\) \(\chi_{9408}(3127,\cdot)\) \(\chi_{9408}(3223,\cdot)\) \(\chi_{9408}(3463,\cdot)\) \(\chi_{9408}(3799,\cdot)\) \(\chi_{9408}(3895,\cdot)\) \(\chi_{9408}(4231,\cdot)\) \(\chi_{9408}(4471,\cdot)\) \(\chi_{9408}(4567,\cdot)\) \(\chi_{9408}(4807,\cdot)\) \(\chi_{9408}(4903,\cdot)\) \(\chi_{9408}(5143,\cdot)\) \(\chi_{9408}(5239,\cdot)\) \(\chi_{9408}(5479,\cdot)\) \(\chi_{9408}(5575,\cdot)\) ...

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: $\Q(\zeta_{168})$
Fixed field: Number field defined by a degree 168 polynomial (not computed)

Values on generators

\((1471,6469,3137,4609)\) → \((-1,e\left(\frac{1}{8}\right),1,e\left(\frac{29}{42}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 9408 }(103, a) \) \(1\)\(1\)\(e\left(\frac{25}{168}\right)\)\(e\left(\frac{125}{168}\right)\)\(e\left(\frac{37}{56}\right)\)\(e\left(\frac{16}{21}\right)\)\(e\left(\frac{13}{24}\right)\)\(e\left(\frac{41}{84}\right)\)\(e\left(\frac{25}{84}\right)\)\(e\left(\frac{45}{56}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{37}{168}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9408 }(103,a) \;\) at \(\;a = \) e.g. 2