Properties

Label 2070.77
Modulus $2070$
Conductor $1035$
Order $132$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2070, base_ring=CyclotomicField(132))
 
M = H._module
 
chi = DirichletCharacter(H, M([110,33,36]))
 
pari: [g,chi] = znchar(Mod(77,2070))
 

Basic properties

Modulus: \(2070\)
Conductor: \(1035\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(132\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1035}(77,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2070.bt

\(\chi_{2070}(77,\cdot)\) \(\chi_{2070}(167,\cdot)\) \(\chi_{2070}(173,\cdot)\) \(\chi_{2070}(257,\cdot)\) \(\chi_{2070}(317,\cdot)\) \(\chi_{2070}(347,\cdot)\) \(\chi_{2070}(353,\cdot)\) \(\chi_{2070}(407,\cdot)\) \(\chi_{2070}(443,\cdot)\) \(\chi_{2070}(473,\cdot)\) \(\chi_{2070}(533,\cdot)\) \(\chi_{2070}(587,\cdot)\) \(\chi_{2070}(623,\cdot)\) \(\chi_{2070}(653,\cdot)\) \(\chi_{2070}(767,\cdot)\) \(\chi_{2070}(857,\cdot)\) \(\chi_{2070}(887,\cdot)\) \(\chi_{2070}(923,\cdot)\) \(\chi_{2070}(947,\cdot)\) \(\chi_{2070}(1037,\cdot)\) \(\chi_{2070}(1067,\cdot)\) \(\chi_{2070}(1163,\cdot)\) \(\chi_{2070}(1283,\cdot)\) \(\chi_{2070}(1337,\cdot)\) \(\chi_{2070}(1343,\cdot)\) \(\chi_{2070}(1373,\cdot)\) \(\chi_{2070}(1553,\cdot)\) \(\chi_{2070}(1577,\cdot)\) \(\chi_{2070}(1613,\cdot)\) \(\chi_{2070}(1697,\cdot)\) ...

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: $\Q(\zeta_{132})$
Fixed field: Number field defined by a degree 132 polynomial (not computed)

Values on generators

\((461,1657,1891)\) → \((e\left(\frac{5}{6}\right),i,e\left(\frac{3}{11}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(29\)\(31\)\(37\)\(41\)\(43\)
\( \chi_{ 2070 }(77, a) \) \(1\)\(1\)\(e\left(\frac{101}{132}\right)\)\(e\left(\frac{19}{66}\right)\)\(e\left(\frac{31}{132}\right)\)\(e\left(\frac{29}{44}\right)\)\(e\left(\frac{13}{22}\right)\)\(e\left(\frac{8}{33}\right)\)\(e\left(\frac{10}{33}\right)\)\(e\left(\frac{43}{44}\right)\)\(e\left(\frac{29}{66}\right)\)\(e\left(\frac{59}{132}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2070 }(77,a) \;\) at \(\;a = \) e.g. 2