Properties

Label 6900.121
Modulus $6900$
Conductor $575$
Order $55$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6900, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,66,90]))
 
pari: [g,chi] = znchar(Mod(121,6900))
 

Basic properties

Modulus: \(6900\)
Conductor: \(575\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(55\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{575}(121,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6900.cu

\(\chi_{6900}(121,\cdot)\) \(\chi_{6900}(361,\cdot)\) \(\chi_{6900}(541,\cdot)\) \(\chi_{6900}(721,\cdot)\) \(\chi_{6900}(841,\cdot)\) \(\chi_{6900}(961,\cdot)\) \(\chi_{6900}(1021,\cdot)\) \(\chi_{6900}(1681,\cdot)\) \(\chi_{6900}(1741,\cdot)\) \(\chi_{6900}(1921,\cdot)\) \(\chi_{6900}(1981,\cdot)\) \(\chi_{6900}(2221,\cdot)\) \(\chi_{6900}(2281,\cdot)\) \(\chi_{6900}(2341,\cdot)\) \(\chi_{6900}(2881,\cdot)\) \(\chi_{6900}(3061,\cdot)\) \(\chi_{6900}(3121,\cdot)\) \(\chi_{6900}(3361,\cdot)\) \(\chi_{6900}(3481,\cdot)\) \(\chi_{6900}(3661,\cdot)\) \(\chi_{6900}(3721,\cdot)\) \(\chi_{6900}(3781,\cdot)\) \(\chi_{6900}(4261,\cdot)\) \(\chi_{6900}(4441,\cdot)\) \(\chi_{6900}(4681,\cdot)\) \(\chi_{6900}(4741,\cdot)\) \(\chi_{6900}(4861,\cdot)\) \(\chi_{6900}(4981,\cdot)\) \(\chi_{6900}(5041,\cdot)\) \(\chi_{6900}(5161,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 55 polynomial

Values on generators

\((3451,4601,277,1201)\) → \((1,1,e\left(\frac{3}{5}\right),e\left(\frac{9}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(29\)\(31\)\(37\)\(41\)\(43\)
\( \chi_{ 6900 }(121, a) \) \(1\)\(1\)\(e\left(\frac{6}{11}\right)\)\(e\left(\frac{53}{55}\right)\)\(e\left(\frac{47}{55}\right)\)\(e\left(\frac{29}{55}\right)\)\(e\left(\frac{4}{55}\right)\)\(e\left(\frac{51}{55}\right)\)\(e\left(\frac{39}{55}\right)\)\(e\left(\frac{32}{55}\right)\)\(e\left(\frac{12}{55}\right)\)\(e\left(\frac{1}{11}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6900 }(121,a) \;\) at \(\;a = \) e.g. 2