Properties

Label 8030.41
Modulus $8030$
Conductor $803$
Order $90$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8030, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,27,5]))
 
pari: [g,chi] = znchar(Mod(41,8030))
 

Basic properties

Modulus: \(8030\)
Conductor: \(803\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(90\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{803}(41,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8030.fj

\(\chi_{8030}(41,\cdot)\) \(\chi_{8030}(821,\cdot)\) \(\chi_{8030}(1091,\cdot)\) \(\chi_{8030}(1371,\cdot)\) \(\chi_{8030}(1531,\cdot)\) \(\chi_{8030}(1821,\cdot)\) \(\chi_{8030}(1861,\cdot)\) \(\chi_{8030}(2261,\cdot)\) \(\chi_{8030}(2591,\cdot)\) \(\chi_{8030}(2961,\cdot)\) \(\chi_{8030}(3011,\cdot)\) \(\chi_{8030}(3561,\cdot)\) \(\chi_{8030}(3691,\cdot)\) \(\chi_{8030}(4011,\cdot)\) \(\chi_{8030}(4451,\cdot)\) \(\chi_{8030}(4781,\cdot)\) \(\chi_{8030}(5881,\cdot)\) \(\chi_{8030}(5931,\cdot)\) \(\chi_{8030}(6201,\cdot)\) \(\chi_{8030}(6481,\cdot)\) \(\chi_{8030}(6641,\cdot)\) \(\chi_{8030}(6661,\cdot)\) \(\chi_{8030}(6971,\cdot)\) \(\chi_{8030}(7211,\cdot)\)

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: Number field defined by a degree 90 polynomial

Values on generators

\((1607,2191,881)\) → \((1,e\left(\frac{3}{10}\right),e\left(\frac{1}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 8030 }(41, a) \) \(-1\)\(1\)\(e\left(\frac{11}{15}\right)\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{26}{45}\right)\)\(e\left(\frac{13}{15}\right)\)\(e\left(\frac{31}{90}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{5}{9}\right)\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{2}{45}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8030 }(41,a) \;\) at \(\;a = \) e.g. 2