Properties

Label 4275.17
Modulus $4275$
Conductor $1425$
Order $180$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4275, base_ring=CyclotomicField(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([90,117,100]))
 
pari: [g,chi] = znchar(Mod(17,4275))
 

Basic properties

Modulus: \(4275\)
Conductor: \(1425\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1425}(17,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4275.hd

\(\chi_{4275}(17,\cdot)\) \(\chi_{4275}(62,\cdot)\) \(\chi_{4275}(188,\cdot)\) \(\chi_{4275}(233,\cdot)\) \(\chi_{4275}(377,\cdot)\) \(\chi_{4275}(422,\cdot)\) \(\chi_{4275}(503,\cdot)\) \(\chi_{4275}(548,\cdot)\) \(\chi_{4275}(728,\cdot)\) \(\chi_{4275}(872,\cdot)\) \(\chi_{4275}(917,\cdot)\) \(\chi_{4275}(1088,\cdot)\) \(\chi_{4275}(1187,\cdot)\) \(\chi_{4275}(1277,\cdot)\) \(\chi_{4275}(1358,\cdot)\) \(\chi_{4275}(1403,\cdot)\) \(\chi_{4275}(1412,\cdot)\) \(\chi_{4275}(1448,\cdot)\) \(\chi_{4275}(1583,\cdot)\) \(\chi_{4275}(1727,\cdot)\) \(\chi_{4275}(1772,\cdot)\) \(\chi_{4275}(1898,\cdot)\) \(\chi_{4275}(2042,\cdot)\) \(\chi_{4275}(2087,\cdot)\) \(\chi_{4275}(2213,\cdot)\) \(\chi_{4275}(2258,\cdot)\) \(\chi_{4275}(2267,\cdot)\) \(\chi_{4275}(2303,\cdot)\) \(\chi_{4275}(2438,\cdot)\) \(\chi_{4275}(2627,\cdot)\) ...

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: $\Q(\zeta_{180})$
Fixed field: Number field defined by a degree 180 polynomial (not computed)

Values on generators

\((1901,1027,1351)\) → \((-1,e\left(\frac{13}{20}\right),e\left(\frac{5}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(22\)
\( \chi_{ 4275 }(17, a) \) \(1\)\(1\)\(e\left(\frac{127}{180}\right)\)\(e\left(\frac{37}{90}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{7}{60}\right)\)\(e\left(\frac{17}{30}\right)\)\(e\left(\frac{23}{180}\right)\)\(e\left(\frac{13}{45}\right)\)\(e\left(\frac{37}{45}\right)\)\(e\left(\frac{91}{180}\right)\)\(e\left(\frac{49}{180}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4275 }(17,a) \;\) at \(\;a = \) e.g. 2