Properties

Label 8112.181
Modulus $8112$
Conductor $2704$
Order $52$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8112, base_ring=CyclotomicField(52))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,13,0,42]))
 
pari: [g,chi] = znchar(Mod(181,8112))
 

Basic properties

Modulus: \(8112\)
Conductor: \(2704\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(52\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2704}(181,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8112.dx

\(\chi_{8112}(181,\cdot)\) \(\chi_{8112}(493,\cdot)\) \(\chi_{8112}(805,\cdot)\) \(\chi_{8112}(1117,\cdot)\) \(\chi_{8112}(1429,\cdot)\) \(\chi_{8112}(1741,\cdot)\) \(\chi_{8112}(2053,\cdot)\) \(\chi_{8112}(2677,\cdot)\) \(\chi_{8112}(2989,\cdot)\) \(\chi_{8112}(3301,\cdot)\) \(\chi_{8112}(3613,\cdot)\) \(\chi_{8112}(3925,\cdot)\) \(\chi_{8112}(4237,\cdot)\) \(\chi_{8112}(4549,\cdot)\) \(\chi_{8112}(4861,\cdot)\) \(\chi_{8112}(5173,\cdot)\) \(\chi_{8112}(5485,\cdot)\) \(\chi_{8112}(5797,\cdot)\) \(\chi_{8112}(6109,\cdot)\) \(\chi_{8112}(6733,\cdot)\) \(\chi_{8112}(7045,\cdot)\) \(\chi_{8112}(7357,\cdot)\) \(\chi_{8112}(7669,\cdot)\) \(\chi_{8112}(7981,\cdot)\)

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: $\Q(\zeta_{52})$
Fixed field: Number field defined by a degree 52 polynomial

Values on generators

\((5071,6085,2705,3889)\) → \((1,i,1,e\left(\frac{21}{26}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 8112 }(181, a) \) \(1\)\(1\)\(e\left(\frac{27}{52}\right)\)\(e\left(\frac{12}{13}\right)\)\(e\left(\frac{23}{52}\right)\)\(e\left(\frac{12}{13}\right)\)\(i\)\(-1\)\(e\left(\frac{1}{26}\right)\)\(e\left(\frac{3}{52}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{23}{52}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8112 }(181,a) \;\) at \(\;a = \) e.g. 2