Properties

Label 4725.1208
Modulus $4725$
Conductor $4725$
Order $180$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4725, base_ring=CyclotomicField(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([70,27,120]))
 
pari: [g,chi] = znchar(Mod(1208,4725))
 

Basic properties

Modulus: \(4725\)
Conductor: \(4725\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
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 4725.hj

\(\chi_{4725}(23,\cdot)\) \(\chi_{4725}(137,\cdot)\) \(\chi_{4725}(212,\cdot)\) \(\chi_{4725}(263,\cdot)\) \(\chi_{4725}(338,\cdot)\) \(\chi_{4725}(452,\cdot)\) \(\chi_{4725}(527,\cdot)\) \(\chi_{4725}(578,\cdot)\) \(\chi_{4725}(653,\cdot)\) \(\chi_{4725}(767,\cdot)\) \(\chi_{4725}(842,\cdot)\) \(\chi_{4725}(1208,\cdot)\) \(\chi_{4725}(1283,\cdot)\) \(\chi_{4725}(1397,\cdot)\) \(\chi_{4725}(1472,\cdot)\) \(\chi_{4725}(1523,\cdot)\) \(\chi_{4725}(1598,\cdot)\) \(\chi_{4725}(1712,\cdot)\) \(\chi_{4725}(1787,\cdot)\) \(\chi_{4725}(1838,\cdot)\) \(\chi_{4725}(1913,\cdot)\) \(\chi_{4725}(2027,\cdot)\) \(\chi_{4725}(2102,\cdot)\) \(\chi_{4725}(2153,\cdot)\) \(\chi_{4725}(2228,\cdot)\) \(\chi_{4725}(2342,\cdot)\) \(\chi_{4725}(2417,\cdot)\) \(\chi_{4725}(2783,\cdot)\) \(\chi_{4725}(2858,\cdot)\) \(\chi_{4725}(2972,\cdot)\) ...

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

\((4376,1702,2026)\) → \((e\left(\frac{7}{18}\right),e\left(\frac{3}{20}\right),e\left(\frac{2}{3}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(8\)\(11\)\(13\)\(16\)\(17\)\(19\)\(22\)\(23\)
\( \chi_{ 4725 }(1208, a) \) \(1\)\(1\)\(e\left(\frac{157}{180}\right)\)\(e\left(\frac{67}{90}\right)\)\(e\left(\frac{37}{60}\right)\)\(e\left(\frac{11}{90}\right)\)\(e\left(\frac{173}{180}\right)\)\(e\left(\frac{22}{45}\right)\)\(e\left(\frac{9}{20}\right)\)\(e\left(\frac{7}{10}\right)\)\(e\left(\frac{179}{180}\right)\)\(e\left(\frac{47}{180}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4725 }(1208,a) \;\) at \(\;a = \) e.g. 2