Properties

Label 8085.23
Modulus $8085$
Conductor $735$
Order $84$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8085, base_ring=CyclotomicField(84))
 
M = H._module
 
chi = DirichletCharacter(H, M([42,63,76,0]))
 
pari: [g,chi] = znchar(Mod(23,8085))
 

Basic properties

Modulus: \(8085\)
Conductor: \(735\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(84\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{735}(23,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8085.ga

\(\chi_{8085}(23,\cdot)\) \(\chi_{8085}(452,\cdot)\) \(\chi_{8085}(683,\cdot)\) \(\chi_{8085}(947,\cdot)\) \(\chi_{8085}(1178,\cdot)\) \(\chi_{8085}(1607,\cdot)\) \(\chi_{8085}(1838,\cdot)\) \(\chi_{8085}(2102,\cdot)\) \(\chi_{8085}(2993,\cdot)\) \(\chi_{8085}(3257,\cdot)\) \(\chi_{8085}(3488,\cdot)\) \(\chi_{8085}(3917,\cdot)\) \(\chi_{8085}(4148,\cdot)\) \(\chi_{8085}(4412,\cdot)\) \(\chi_{8085}(4643,\cdot)\) \(\chi_{8085}(5072,\cdot)\) \(\chi_{8085}(5303,\cdot)\) \(\chi_{8085}(5798,\cdot)\) \(\chi_{8085}(6227,\cdot)\) \(\chi_{8085}(6458,\cdot)\) \(\chi_{8085}(6722,\cdot)\) \(\chi_{8085}(6953,\cdot)\) \(\chi_{8085}(7382,\cdot)\) \(\chi_{8085}(7877,\cdot)\)

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: $\Q(\zeta_{84})$
Fixed field: Number field defined by a degree 84 polynomial

Values on generators

\((2696,4852,1816,3676)\) → \((-1,-i,e\left(\frac{19}{21}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(8\)\(13\)\(16\)\(17\)\(19\)\(23\)\(26\)\(29\)
\( \chi_{ 8085 }(23, a) \) \(1\)\(1\)\(e\left(\frac{65}{84}\right)\)\(e\left(\frac{23}{42}\right)\)\(e\left(\frac{9}{28}\right)\)\(e\left(\frac{3}{28}\right)\)\(e\left(\frac{2}{21}\right)\)\(e\left(\frac{73}{84}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{11}{84}\right)\)\(e\left(\frac{37}{42}\right)\)\(e\left(\frac{2}{7}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8085 }(23,a) \;\) at \(\;a = \) e.g. 2