Properties

Label 4025.328
Modulus $4025$
Conductor $4025$
Order $220$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4025, base_ring=CyclotomicField(220))
 
M = H._module
 
chi = DirichletCharacter(H, M([77,110,180]))
 
pari: [g,chi] = znchar(Mod(328,4025))
 

Basic properties

Modulus: \(4025\)
Conductor: \(4025\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(220\)
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 4025.de

\(\chi_{4025}(13,\cdot)\) \(\chi_{4025}(27,\cdot)\) \(\chi_{4025}(48,\cdot)\) \(\chi_{4025}(62,\cdot)\) \(\chi_{4025}(167,\cdot)\) \(\chi_{4025}(188,\cdot)\) \(\chi_{4025}(202,\cdot)\) \(\chi_{4025}(223,\cdot)\) \(\chi_{4025}(328,\cdot)\) \(\chi_{4025}(363,\cdot)\) \(\chi_{4025}(377,\cdot)\) \(\chi_{4025}(538,\cdot)\) \(\chi_{4025}(587,\cdot)\) \(\chi_{4025}(692,\cdot)\) \(\chi_{4025}(748,\cdot)\) \(\chi_{4025}(762,\cdot)\) \(\chi_{4025}(853,\cdot)\) \(\chi_{4025}(867,\cdot)\) \(\chi_{4025}(923,\cdot)\) \(\chi_{4025}(972,\cdot)\) \(\chi_{4025}(1028,\cdot)\) \(\chi_{4025}(1112,\cdot)\) \(\chi_{4025}(1133,\cdot)\) \(\chi_{4025}(1273,\cdot)\) \(\chi_{4025}(1392,\cdot)\) \(\chi_{4025}(1462,\cdot)\) \(\chi_{4025}(1497,\cdot)\) \(\chi_{4025}(1553,\cdot)\) \(\chi_{4025}(1567,\cdot)\) \(\chi_{4025}(1623,\cdot)\) ...

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: $\Q(\zeta_{220})$
Fixed field: Number field defined by a degree 220 polynomial (not computed)

Values on generators

\((2577,1151,3501)\) → \((e\left(\frac{7}{20}\right),-1,e\left(\frac{9}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(8\)\(9\)\(11\)\(12\)\(13\)\(16\)
\( \chi_{ 4025 }(328, a) \) \(1\)\(1\)\(e\left(\frac{217}{220}\right)\)\(e\left(\frac{9}{220}\right)\)\(e\left(\frac{107}{110}\right)\)\(e\left(\frac{3}{110}\right)\)\(e\left(\frac{211}{220}\right)\)\(e\left(\frac{9}{110}\right)\)\(e\left(\frac{53}{55}\right)\)\(e\left(\frac{3}{220}\right)\)\(e\left(\frac{133}{220}\right)\)\(e\left(\frac{52}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4025 }(328,a) \;\) at \(\;a = \) e.g. 2