Properties

Label 4608.85
Modulus $4608$
Conductor $4608$
Order $384$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4608, base_ring=CyclotomicField(384))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,87,128]))
 
pari: [g,chi] = znchar(Mod(85,4608))
 

Basic properties

Modulus: \(4608\)
Conductor: \(4608\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(384\)
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 4608.ck

\(\chi_{4608}(13,\cdot)\) \(\chi_{4608}(61,\cdot)\) \(\chi_{4608}(85,\cdot)\) \(\chi_{4608}(133,\cdot)\) \(\chi_{4608}(157,\cdot)\) \(\chi_{4608}(205,\cdot)\) \(\chi_{4608}(229,\cdot)\) \(\chi_{4608}(277,\cdot)\) \(\chi_{4608}(301,\cdot)\) \(\chi_{4608}(349,\cdot)\) \(\chi_{4608}(373,\cdot)\) \(\chi_{4608}(421,\cdot)\) \(\chi_{4608}(445,\cdot)\) \(\chi_{4608}(493,\cdot)\) \(\chi_{4608}(517,\cdot)\) \(\chi_{4608}(565,\cdot)\) \(\chi_{4608}(589,\cdot)\) \(\chi_{4608}(637,\cdot)\) \(\chi_{4608}(661,\cdot)\) \(\chi_{4608}(709,\cdot)\) \(\chi_{4608}(733,\cdot)\) \(\chi_{4608}(781,\cdot)\) \(\chi_{4608}(805,\cdot)\) \(\chi_{4608}(853,\cdot)\) \(\chi_{4608}(877,\cdot)\) \(\chi_{4608}(925,\cdot)\) \(\chi_{4608}(949,\cdot)\) \(\chi_{4608}(997,\cdot)\) \(\chi_{4608}(1021,\cdot)\) \(\chi_{4608}(1069,\cdot)\) ...

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: $\Q(\zeta_{384})$
Fixed field: Number field defined by a degree 384 polynomial (not computed)

Values on generators

\((3583,2053,4097)\) → \((1,e\left(\frac{29}{128}\right),e\left(\frac{1}{3}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)
\( \chi_{ 4608 }(85, a) \) \(1\)\(1\)\(e\left(\frac{343}{384}\right)\)\(e\left(\frac{19}{192}\right)\)\(e\left(\frac{227}{384}\right)\)\(e\left(\frac{313}{384}\right)\)\(e\left(\frac{11}{32}\right)\)\(e\left(\frac{27}{128}\right)\)\(e\left(\frac{161}{192}\right)\)\(e\left(\frac{151}{192}\right)\)\(e\left(\frac{77}{384}\right)\)\(e\left(\frac{23}{48}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4608 }(85,a) \;\) at \(\;a = \) e.g. 2