Properties

Conductor 1157
Order 44
Real No
Primitive Yes
Parity Odd
Orbit Label 1157.bk

Related objects

Learn more about

Show commands for: SageMath / Pari/GP
sage: from dirichlet_conrey import DirichletGroup_conrey # requires nonstandard Sage package to be installed
sage: H = DirichletGroup_conrey(1157)
sage: chi = H[18]
pari: [g,chi] = znchar(Mod(18,1157))

Basic properties

sage: chi.conductor()
pari: znconreyconductor(g,chi)
Conductor = 1157
sage: chi.multiplicative_order()
pari: charorder(g,chi)
Order = 44
Real = No
sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1 \\ if not primitive returns [cond,factorization]
Primitive = Yes
sage: chi.is_odd()
pari: zncharisodd(g,chi)
Parity = Odd
Orbit label = 1157.bk
Orbit index = 37

Galois orbit

sage: chi.sage_character().galois_orbit()
pari: order = charorder(g,chi)
pari: [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]

\(\chi_{1157}(18,\cdot)\) \(\chi_{1157}(47,\cdot)\) \(\chi_{1157}(99,\cdot)\) \(\chi_{1157}(161,\cdot)\) \(\chi_{1157}(187,\cdot)\) \(\chi_{1157}(307,\cdot)\) \(\chi_{1157}(320,\cdot)\) \(\chi_{1157}(424,\cdot)\) \(\chi_{1157}(450,\cdot)\) \(\chi_{1157}(554,\cdot)\) \(\chi_{1157}(603,\cdot)\) \(\chi_{1157}(707,\cdot)\) \(\chi_{1157}(733,\cdot)\) \(\chi_{1157}(837,\cdot)\) \(\chi_{1157}(850,\cdot)\) \(\chi_{1157}(970,\cdot)\) \(\chi_{1157}(996,\cdot)\) \(\chi_{1157}(1058,\cdot)\) \(\chi_{1157}(1110,\cdot)\) \(\chi_{1157}(1139,\cdot)\)

Values on generators

\((535,92)\) → \((-i,e\left(\frac{9}{44}\right))\)

Values

-11234567891011
\(-1\)\(1\)\(e\left(\frac{1}{44}\right)\)\(e\left(\frac{9}{44}\right)\)\(e\left(\frac{1}{22}\right)\)\(e\left(\frac{3}{44}\right)\)\(e\left(\frac{5}{22}\right)\)\(e\left(\frac{9}{11}\right)\)\(e\left(\frac{3}{44}\right)\)\(e\left(\frac{9}{22}\right)\)\(e\left(\frac{1}{11}\right)\)\(e\left(\frac{19}{44}\right)\)
value at  e.g. 2

Related number fields

Field of values \(\Q(\zeta_{44})\)