Properties

Label 4028.45
Modulus $4028$
Conductor $1007$
Order $156$
Real no
Primitive no
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4028, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,52,87]))
 
pari: [g,chi] = znchar(Mod(45,4028))
 

Basic properties

Modulus: \(4028\)
Conductor: \(1007\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1007}(45,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4028.ci

\(\chi_{4028}(45,\cdot)\) \(\chi_{4028}(125,\cdot)\) \(\chi_{4028}(273,\cdot)\) \(\chi_{4028}(277,\cdot)\) \(\chi_{4028}(349,\cdot)\) \(\chi_{4028}(353,\cdot)\) \(\chi_{4028}(429,\cdot)\) \(\chi_{4028}(581,\cdot)\) \(\chi_{4028}(657,\cdot)\) \(\chi_{4028}(809,\cdot)\) \(\chi_{4028}(881,\cdot)\) \(\chi_{4028}(957,\cdot)\) \(\chi_{4028}(1033,\cdot)\) \(\chi_{4028}(1185,\cdot)\) \(\chi_{4028}(1337,\cdot)\) \(\chi_{4028}(1413,\cdot)\) \(\chi_{4028}(1417,\cdot)\) \(\chi_{4028}(1489,\cdot)\) \(\chi_{4028}(1569,\cdot)\) \(\chi_{4028}(1641,\cdot)\) \(\chi_{4028}(1645,\cdot)\) \(\chi_{4028}(1717,\cdot)\) \(\chi_{4028}(1797,\cdot)\) \(\chi_{4028}(1869,\cdot)\) \(\chi_{4028}(1873,\cdot)\) \(\chi_{4028}(1949,\cdot)\) \(\chi_{4028}(2101,\cdot)\) \(\chi_{4028}(2253,\cdot)\) \(\chi_{4028}(2329,\cdot)\) \(\chi_{4028}(2405,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((2015,2757,2281)\) → \((1,e\left(\frac{1}{3}\right),e\left(\frac{29}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(21\)\(23\)
\( \chi_{ 4028 }(45, a) \) \(-1\)\(1\)\(e\left(\frac{127}{156}\right)\)\(e\left(\frac{85}{156}\right)\)\(e\left(\frac{21}{26}\right)\)\(e\left(\frac{49}{78}\right)\)\(e\left(\frac{9}{26}\right)\)\(e\left(\frac{2}{39}\right)\)\(e\left(\frac{14}{39}\right)\)\(e\left(\frac{71}{78}\right)\)\(e\left(\frac{97}{156}\right)\)\(e\left(\frac{5}{12}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4028 }(45,a) \;\) at \(\;a = \) e.g. 2