Properties

Label 2300.21
Modulus $2300$
Conductor $575$
Order $110$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2300, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,66,65]))
 
pari: [g,chi] = znchar(Mod(21,2300))
 

Basic properties

Modulus: \(2300\)
Conductor: \(575\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{575}(21,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2300.bq

\(\chi_{2300}(21,\cdot)\) \(\chi_{2300}(61,\cdot)\) \(\chi_{2300}(181,\cdot)\) \(\chi_{2300}(221,\cdot)\) \(\chi_{2300}(241,\cdot)\) \(\chi_{2300}(281,\cdot)\) \(\chi_{2300}(341,\cdot)\) \(\chi_{2300}(421,\cdot)\) \(\chi_{2300}(481,\cdot)\) \(\chi_{2300}(521,\cdot)\) \(\chi_{2300}(641,\cdot)\) \(\chi_{2300}(661,\cdot)\) \(\chi_{2300}(681,\cdot)\) \(\chi_{2300}(741,\cdot)\) \(\chi_{2300}(861,\cdot)\) \(\chi_{2300}(881,\cdot)\) \(\chi_{2300}(941,\cdot)\) \(\chi_{2300}(981,\cdot)\) \(\chi_{2300}(1121,\cdot)\) \(\chi_{2300}(1141,\cdot)\) \(\chi_{2300}(1161,\cdot)\) \(\chi_{2300}(1261,\cdot)\) \(\chi_{2300}(1321,\cdot)\) \(\chi_{2300}(1341,\cdot)\) \(\chi_{2300}(1441,\cdot)\) \(\chi_{2300}(1561,\cdot)\) \(\chi_{2300}(1581,\cdot)\) \(\chi_{2300}(1621,\cdot)\) \(\chi_{2300}(1661,\cdot)\) \(\chi_{2300}(1721,\cdot)\) ...

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 110 polynomial (not computed)

Values on generators

\((1151,277,1201)\) → \((1,e\left(\frac{3}{5}\right),e\left(\frac{13}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(27\)\(29\)
\( \chi_{ 2300 }(21, a) \) \(-1\)\(1\)\(e\left(\frac{36}{55}\right)\)\(e\left(\frac{5}{22}\right)\)\(e\left(\frac{17}{55}\right)\)\(e\left(\frac{101}{110}\right)\)\(e\left(\frac{37}{55}\right)\)\(e\left(\frac{103}{110}\right)\)\(e\left(\frac{73}{110}\right)\)\(e\left(\frac{97}{110}\right)\)\(e\left(\frac{53}{55}\right)\)\(e\left(\frac{46}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2300 }(21,a) \;\) at \(\;a = \) e.g. 2