# Properties

 Label 5850.2.e.p Level $5850$ Weight $2$ Character orbit 5850.e Analytic conductor $46.712$ Analytic rank $1$ Dimension $2$ CM no Inner twists $2$

# Related objects

Show commands: Magma / PariGP / SageMath

## Newspace parameters

comment: Compute space of new eigenforms

[N,k,chi] = [5850,2,Mod(5149,5850)]

mf = mfinit([N,k,chi],0)

lf = mfeigenbasis(mf)

from sage.modular.dirichlet import DirichletCharacter

H = DirichletGroup(5850, base_ring=CyclotomicField(2))

chi = DirichletCharacter(H, H._module([0, 1, 0]))

N = Newforms(chi, 2, names="a")

//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code

chi := DirichletCharacter("5850.5149");

S:= CuspForms(chi, 2);

N := Newforms(S);

 Level: $$N$$ $$=$$ $$5850 = 2 \cdot 3^{2} \cdot 5^{2} \cdot 13$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 5850.e (of order $$2$$, degree $$1$$, not minimal)

## Newform invariants

comment: select newform

sage: f = N[0] # Warning: the index may be different

gp: f = lf[1] \\ Warning: the index may be different

 Self dual: no Analytic conductor: $$46.7124851824$$ Analytic rank: $$1$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{-1})$$ comment: defining polynomial  gp: f.mod \\ as an extension of the character field Defining polynomial: $$x^{2} + 1$$ x^2 + 1 Coefficient ring: $$\Z[a_1, a_2]$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 390) Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

## $q$-expansion

comment: q-expansion

sage: f.q_expansion() # note that sage often uses an isomorphic number field

gp: mfcoefs(f, 20)

Coefficients of the $$q$$-expansion are expressed in terms of $$i = \sqrt{-1}$$. We also show the integral $$q$$-expansion of the trace form.

 $$f(q)$$ $$=$$ $$q + i q^{2} - q^{4} - i q^{8} +O(q^{10})$$ q + i * q^2 - q^4 - i * q^8 $$q + i q^{2} - q^{4} - i q^{8} + i q^{13} + q^{16} + 6 i q^{17} - 4 i q^{23} - q^{26} - 10 q^{29} + i q^{32} - 6 q^{34} - 6 i q^{37} - 2 q^{41} + 4 i q^{43} + 4 q^{46} + 7 q^{49} - i q^{52} - 6 i q^{53} - 10 i q^{58} + 6 q^{61} - q^{64} + 4 i q^{67} - 6 i q^{68} - 16 q^{71} + 2 i q^{73} + 6 q^{74} - 2 i q^{82} + 4 i q^{83} - 4 q^{86} - 6 q^{89} + 4 i q^{92} + 14 i q^{97} + 7 i q^{98} +O(q^{100})$$ q + i * q^2 - q^4 - i * q^8 + i * q^13 + q^16 + 6*i * q^17 - 4*i * q^23 - q^26 - 10 * q^29 + i * q^32 - 6 * q^34 - 6*i * q^37 - 2 * q^41 + 4*i * q^43 + 4 * q^46 + 7 * q^49 - i * q^52 - 6*i * q^53 - 10*i * q^58 + 6 * q^61 - q^64 + 4*i * q^67 - 6*i * q^68 - 16 * q^71 + 2*i * q^73 + 6 * q^74 - 2*i * q^82 + 4*i * q^83 - 4 * q^86 - 6 * q^89 + 4*i * q^92 + 14*i * q^97 + 7*i * q^98 $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2 q - 2 q^{4}+O(q^{10})$$ 2 * q - 2 * q^4 $$2 q - 2 q^{4} + 2 q^{16} - 2 q^{26} - 20 q^{29} - 12 q^{34} - 4 q^{41} + 8 q^{46} + 14 q^{49} + 12 q^{61} - 2 q^{64} - 32 q^{71} + 12 q^{74} - 8 q^{86} - 12 q^{89}+O(q^{100})$$ 2 * q - 2 * q^4 + 2 * q^16 - 2 * q^26 - 20 * q^29 - 12 * q^34 - 4 * q^41 + 8 * q^46 + 14 * q^49 + 12 * q^61 - 2 * q^64 - 32 * q^71 + 12 * q^74 - 8 * q^86 - 12 * q^89

## Character values

We give the values of $$\chi$$ on generators for $$\left(\mathbb{Z}/5850\mathbb{Z}\right)^\times$$.

 $$n$$ $$2251$$ $$3251$$ $$3277$$ $$\chi(n)$$ $$1$$ $$1$$ $$-1$$

## Embeddings

For each embedding $$\iota_m$$ of the coefficient field, the values $$\iota_m(a_n)$$ are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field

gp: mfembed(f)

Label $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
5149.1
 − 1.00000i 1.00000i
1.00000i 0 −1.00000 0 0 0 1.00000i 0 0
5149.2 1.00000i 0 −1.00000 0 0 0 1.00000i 0 0
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner

## Twists

By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 5850.2.e.p 2
3.b odd 2 1 1950.2.e.l 2
5.b even 2 1 inner 5850.2.e.p 2
5.c odd 4 1 1170.2.a.m 1
5.c odd 4 1 5850.2.a.m 1
15.d odd 2 1 1950.2.e.l 2
15.e even 4 1 390.2.a.a 1
15.e even 4 1 1950.2.a.y 1
20.e even 4 1 9360.2.a.bn 1
60.l odd 4 1 3120.2.a.q 1
195.j odd 4 1 5070.2.b.c 2
195.s even 4 1 5070.2.a.s 1
195.u odd 4 1 5070.2.b.c 2

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
390.2.a.a 1 15.e even 4 1
1170.2.a.m 1 5.c odd 4 1
1950.2.a.y 1 15.e even 4 1
1950.2.e.l 2 3.b odd 2 1
1950.2.e.l 2 15.d odd 2 1
3120.2.a.q 1 60.l odd 4 1
5070.2.a.s 1 195.s even 4 1
5070.2.b.c 2 195.j odd 4 1
5070.2.b.c 2 195.u odd 4 1
5850.2.a.m 1 5.c odd 4 1
5850.2.e.p 2 1.a even 1 1 trivial
5850.2.e.p 2 5.b even 2 1 inner
9360.2.a.bn 1 20.e even 4 1

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(5850, [\chi])$$:

 $$T_{7}$$ T7 $$T_{11}$$ T11 $$T_{17}^{2} + 36$$ T17^2 + 36 $$T_{19}$$ T19 $$T_{29} + 10$$ T29 + 10 $$T_{31}$$ T31

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T^{2} + 1$$
$3$ $$T^{2}$$
$5$ $$T^{2}$$
$7$ $$T^{2}$$
$11$ $$T^{2}$$
$13$ $$T^{2} + 1$$
$17$ $$T^{2} + 36$$
$19$ $$T^{2}$$
$23$ $$T^{2} + 16$$
$29$ $$(T + 10)^{2}$$
$31$ $$T^{2}$$
$37$ $$T^{2} + 36$$
$41$ $$(T + 2)^{2}$$
$43$ $$T^{2} + 16$$
$47$ $$T^{2}$$
$53$ $$T^{2} + 36$$
$59$ $$T^{2}$$
$61$ $$(T - 6)^{2}$$
$67$ $$T^{2} + 16$$
$71$ $$(T + 16)^{2}$$
$73$ $$T^{2} + 4$$
$79$ $$T^{2}$$
$83$ $$T^{2} + 16$$
$89$ $$(T + 6)^{2}$$
$97$ $$T^{2} + 196$$