Properties

Label 9408.11
Modulus $9408$
Conductor $9408$
Order $336$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9408, base_ring=CyclotomicField(336))
 
M = H._module
 
chi = DirichletCharacter(H, M([168,105,168,320]))
 
pari: [g,chi] = znchar(Mod(11,9408))
 

Basic properties

Modulus: \(9408\)
Conductor: \(9408\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(336\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9408.fw

\(\chi_{9408}(11,\cdot)\) \(\chi_{9408}(107,\cdot)\) \(\chi_{9408}(179,\cdot)\) \(\chi_{9408}(347,\cdot)\) \(\chi_{9408}(443,\cdot)\) \(\chi_{9408}(515,\cdot)\) \(\chi_{9408}(611,\cdot)\) \(\chi_{9408}(683,\cdot)\) \(\chi_{9408}(779,\cdot)\) \(\chi_{9408}(947,\cdot)\) \(\chi_{9408}(1019,\cdot)\) \(\chi_{9408}(1115,\cdot)\) \(\chi_{9408}(1187,\cdot)\) \(\chi_{9408}(1283,\cdot)\) \(\chi_{9408}(1355,\cdot)\) \(\chi_{9408}(1523,\cdot)\) \(\chi_{9408}(1619,\cdot)\) \(\chi_{9408}(1691,\cdot)\) \(\chi_{9408}(1787,\cdot)\) \(\chi_{9408}(1859,\cdot)\) \(\chi_{9408}(1955,\cdot)\) \(\chi_{9408}(2123,\cdot)\) \(\chi_{9408}(2195,\cdot)\) \(\chi_{9408}(2291,\cdot)\) \(\chi_{9408}(2363,\cdot)\) \(\chi_{9408}(2459,\cdot)\) \(\chi_{9408}(2531,\cdot)\) \(\chi_{9408}(2699,\cdot)\) \(\chi_{9408}(2795,\cdot)\) \(\chi_{9408}(2867,\cdot)\) ...

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: $\Q(\zeta_{336})$
Fixed field: Number field defined by a degree 336 polynomial (not computed)

Values on generators

\((1471,6469,3137,4609)\) → \((-1,e\left(\frac{5}{16}\right),-1,e\left(\frac{20}{21}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 9408 }(11, a) \) \(1\)\(1\)\(e\left(\frac{145}{336}\right)\)\(e\left(\frac{221}{336}\right)\)\(e\left(\frac{13}{112}\right)\)\(e\left(\frac{5}{84}\right)\)\(e\left(\frac{1}{48}\right)\)\(e\left(\frac{95}{168}\right)\)\(e\left(\frac{145}{168}\right)\)\(e\left(\frac{9}{112}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{97}{336}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9408 }(11,a) \;\) at \(\;a = \) e.g. 2