Properties

Label 4719.7
Modulus $4719$
Conductor $1573$
Order $660$
Real no
Primitive no
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4719, base_ring=CyclotomicField(660))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,42,605]))
 
pari: [g,chi] = znchar(Mod(7,4719))
 

Basic properties

Modulus: \(4719\)
Conductor: \(1573\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(660\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1573}(7,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4719.dr

\(\chi_{4719}(7,\cdot)\) \(\chi_{4719}(19,\cdot)\) \(\chi_{4719}(28,\cdot)\) \(\chi_{4719}(46,\cdot)\) \(\chi_{4719}(85,\cdot)\) \(\chi_{4719}(106,\cdot)\) \(\chi_{4719}(145,\cdot)\) \(\chi_{4719}(184,\cdot)\) \(\chi_{4719}(193,\cdot)\) \(\chi_{4719}(271,\cdot)\) \(\chi_{4719}(292,\cdot)\) \(\chi_{4719}(310,\cdot)\) \(\chi_{4719}(349,\cdot)\) \(\chi_{4719}(358,\cdot)\) \(\chi_{4719}(370,\cdot)\) \(\chi_{4719}(409,\cdot)\) \(\chi_{4719}(436,\cdot)\) \(\chi_{4719}(448,\cdot)\) \(\chi_{4719}(514,\cdot)\) \(\chi_{4719}(535,\cdot)\) \(\chi_{4719}(574,\cdot)\) \(\chi_{4719}(613,\cdot)\) \(\chi_{4719}(622,\cdot)\) \(\chi_{4719}(700,\cdot)\) \(\chi_{4719}(721,\cdot)\) \(\chi_{4719}(739,\cdot)\) \(\chi_{4719}(778,\cdot)\) \(\chi_{4719}(787,\cdot)\) \(\chi_{4719}(799,\cdot)\) \(\chi_{4719}(865,\cdot)\) ...

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: $\Q(\zeta_{660})$
Fixed field: Number field defined by a degree 660 polynomial (not computed)

Values on generators

\((1574,3511,4357)\) → \((1,e\left(\frac{7}{110}\right),e\left(\frac{11}{12}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 4719 }(7, a) \) \(1\)\(1\)\(e\left(\frac{647}{660}\right)\)\(e\left(\frac{317}{330}\right)\)\(e\left(\frac{211}{220}\right)\)\(e\left(\frac{349}{660}\right)\)\(e\left(\frac{207}{220}\right)\)\(e\left(\frac{31}{33}\right)\)\(e\left(\frac{28}{55}\right)\)\(e\left(\frac{152}{165}\right)\)\(e\left(\frac{157}{165}\right)\)\(e\left(\frac{571}{660}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4719 }(7,a) \;\) at \(\;a = \) e.g. 2