Properties

Label 9408.37
Modulus $9408$
Conductor $3136$
Order $336$
Real no
Primitive no
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([0,189,0,256]))
 
pari: [g,chi] = znchar(Mod(37,9408))
 

Basic properties

Modulus: \(9408\)
Conductor: \(3136\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(336\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{3136}(37,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9408.gc

\(\chi_{9408}(37,\cdot)\) \(\chi_{9408}(109,\cdot)\) \(\chi_{9408}(205,\cdot)\) \(\chi_{9408}(277,\cdot)\) \(\chi_{9408}(445,\cdot)\) \(\chi_{9408}(541,\cdot)\) \(\chi_{9408}(613,\cdot)\) \(\chi_{9408}(709,\cdot)\) \(\chi_{9408}(781,\cdot)\) \(\chi_{9408}(877,\cdot)\) \(\chi_{9408}(1045,\cdot)\) \(\chi_{9408}(1117,\cdot)\) \(\chi_{9408}(1213,\cdot)\) \(\chi_{9408}(1285,\cdot)\) \(\chi_{9408}(1381,\cdot)\) \(\chi_{9408}(1453,\cdot)\) \(\chi_{9408}(1621,\cdot)\) \(\chi_{9408}(1717,\cdot)\) \(\chi_{9408}(1789,\cdot)\) \(\chi_{9408}(1885,\cdot)\) \(\chi_{9408}(1957,\cdot)\) \(\chi_{9408}(2053,\cdot)\) \(\chi_{9408}(2221,\cdot)\) \(\chi_{9408}(2293,\cdot)\) \(\chi_{9408}(2389,\cdot)\) \(\chi_{9408}(2461,\cdot)\) \(\chi_{9408}(2557,\cdot)\) \(\chi_{9408}(2629,\cdot)\) \(\chi_{9408}(2797,\cdot)\) \(\chi_{9408}(2893,\cdot)\) ...

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

\((1471,6469,3137,4609)\) → \((1,e\left(\frac{9}{16}\right),1,e\left(\frac{16}{21}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)
\( \chi_{ 9408 }(37, a) \) \(1\)\(1\)\(e\left(\frac{221}{336}\right)\)\(e\left(\frac{97}{336}\right)\)\(e\left(\frac{65}{112}\right)\)\(e\left(\frac{67}{84}\right)\)\(e\left(\frac{29}{48}\right)\)\(e\left(\frac{139}{168}\right)\)\(e\left(\frac{53}{168}\right)\)\(e\left(\frac{101}{112}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{149}{336}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9408 }(37,a) \;\) at \(\;a = \) e.g. 2