Properties

Label 5225.251
Modulus $5225$
Conductor $209$
Order $45$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5225, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,54,10]))
 
pari: [g,chi] = znchar(Mod(251,5225))
 

Basic properties

Modulus: \(5225\)
Conductor: \(209\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(45\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{209}(42,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5225.gc

\(\chi_{5225}(251,\cdot)\) \(\chi_{5225}(301,\cdot)\) \(\chi_{5225}(576,\cdot)\) \(\chi_{5225}(1126,\cdot)\) \(\chi_{5225}(1301,\cdot)\) \(\chi_{5225}(1676,\cdot)\) \(\chi_{5225}(1776,\cdot)\) \(\chi_{5225}(2126,\cdot)\) \(\chi_{5225}(2601,\cdot)\) \(\chi_{5225}(2676,\cdot)\) \(\chi_{5225}(2726,\cdot)\) \(\chi_{5225}(2951,\cdot)\) \(\chi_{5225}(3151,\cdot)\) \(\chi_{5225}(3426,\cdot)\) \(\chi_{5225}(3501,\cdot)\) \(\chi_{5225}(3551,\cdot)\) \(\chi_{5225}(3976,\cdot)\) \(\chi_{5225}(4051,\cdot)\) \(\chi_{5225}(4101,\cdot)\) \(\chi_{5225}(4151,\cdot)\) \(\chi_{5225}(4376,\cdot)\) \(\chi_{5225}(4526,\cdot)\) \(\chi_{5225}(4926,\cdot)\) \(\chi_{5225}(4976,\cdot)\)

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: $\Q(\zeta_{45})$
Fixed field: 45.45.43679806300610465846484971330073185012597520004657724600953543350870941304329239684756561.1

Values on generators

\((2927,2851,4676)\) → \((1,e\left(\frac{3}{5}\right),e\left(\frac{1}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(12\)\(13\)\(14\)
\( \chi_{ 5225 }(251, a) \) \(1\)\(1\)\(e\left(\frac{32}{45}\right)\)\(e\left(\frac{11}{45}\right)\)\(e\left(\frac{19}{45}\right)\)\(e\left(\frac{43}{45}\right)\)\(e\left(\frac{13}{15}\right)\)\(e\left(\frac{2}{15}\right)\)\(e\left(\frac{22}{45}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{7}{45}\right)\)\(e\left(\frac{26}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5225 }(251,a) \;\) at \(\;a = \) e.g. 2