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Properties

Label 1100.cg
Modulus $1100$
Conductor $275$
Order $10$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1100, base_ring=CyclotomicField(10)) M = H._module chi = DirichletCharacter(H, M([0,8,3])) chi.galois_orbit()
 
Copy content pari:[g,chi] = znchar(Mod(261,1100)) order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Basic properties

Modulus: \(1100\)
Conductor: \(275\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(10\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from 275.bc
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Related number fields

Field of values: \(\Q(\zeta_{5})\)
Fixed field: 10.0.359794264373779296875.3

Characters in Galois orbit

Character \(-1\) \(1\) \(3\) \(7\) \(9\) \(13\) \(17\) \(19\) \(21\) \(23\) \(27\) \(29\)
\(\chi_{1100}(261,\cdot)\) \(-1\) \(1\) \(1\) \(e\left(\frac{1}{10}\right)\) \(1\) \(-1\) \(e\left(\frac{1}{10}\right)\) \(e\left(\frac{3}{10}\right)\) \(e\left(\frac{1}{10}\right)\) \(e\left(\frac{4}{5}\right)\) \(1\) \(e\left(\frac{7}{10}\right)\)
\(\chi_{1100}(281,\cdot)\) \(-1\) \(1\) \(1\) \(e\left(\frac{3}{10}\right)\) \(1\) \(-1\) \(e\left(\frac{3}{10}\right)\) \(e\left(\frac{9}{10}\right)\) \(e\left(\frac{3}{10}\right)\) \(e\left(\frac{2}{5}\right)\) \(1\) \(e\left(\frac{1}{10}\right)\)
\(\chi_{1100}(321,\cdot)\) \(-1\) \(1\) \(1\) \(e\left(\frac{7}{10}\right)\) \(1\) \(-1\) \(e\left(\frac{7}{10}\right)\) \(e\left(\frac{1}{10}\right)\) \(e\left(\frac{7}{10}\right)\) \(e\left(\frac{3}{5}\right)\) \(1\) \(e\left(\frac{9}{10}\right)\)
\(\chi_{1100}(1041,\cdot)\) \(-1\) \(1\) \(1\) \(e\left(\frac{9}{10}\right)\) \(1\) \(-1\) \(e\left(\frac{9}{10}\right)\) \(e\left(\frac{7}{10}\right)\) \(e\left(\frac{9}{10}\right)\) \(e\left(\frac{1}{5}\right)\) \(1\) \(e\left(\frac{3}{10}\right)\)