# Properties

 Label 5824.2.a.y Level $5824$ Weight $2$ Character orbit 5824.a Self dual yes Analytic conductor $46.505$ Analytic rank $1$ Dimension $1$ CM no Inner twists $1$

# Related objects

Show commands: Magma / PariGP / SageMath

## Newspace parameters

comment: Compute space of new eigenforms

[N,k,chi] = [5824,2,Mod(1,5824)]

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

lf = mfeigenbasis(mf)

from sage.modular.dirichlet import DirichletCharacter

H = DirichletGroup(5824, base_ring=CyclotomicField(2))

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

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

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

chi := DirichletCharacter("5824.1");

S:= CuspForms(chi, 2);

N := Newforms(S);

 Level: $$N$$ $$=$$ $$5824 = 2^{6} \cdot 7 \cdot 13$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 5824.a (trivial)

## 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: yes Analytic conductor: $$46.5048741372$$ Analytic rank: $$1$$ Dimension: $$1$$ Coefficient field: $$\mathbb{Q}$$ Coefficient ring: $$\mathbb{Z}$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 728) Fricke sign: $$1$$ Sato-Tate group: $\mathrm{SU}(2)$

## $q$-expansion

comment: q-expansion

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

gp: mfcoefs(f, 20)

 $$f(q)$$ $$=$$ $$q + q^{3} + q^{7} - 2 q^{9}+O(q^{10})$$ q + q^3 + q^7 - 2 * q^9 $$q + q^{3} + q^{7} - 2 q^{9} - 3 q^{11} + q^{13} + 4 q^{17} - 2 q^{19} + q^{21} + q^{23} - 5 q^{25} - 5 q^{27} - 4 q^{29} + 9 q^{31} - 3 q^{33} - 3 q^{37} + q^{39} - 5 q^{41} - 4 q^{43} + 9 q^{47} + q^{49} + 4 q^{51} + 4 q^{53} - 2 q^{57} - 10 q^{59} - 5 q^{61} - 2 q^{63} - 11 q^{67} + q^{69} - 16 q^{71} + 11 q^{73} - 5 q^{75} - 3 q^{77} - 5 q^{79} + q^{81} + 4 q^{83} - 4 q^{87} - 2 q^{89} + q^{91} + 9 q^{93} - 7 q^{97} + 6 q^{99}+O(q^{100})$$ q + q^3 + q^7 - 2 * q^9 - 3 * q^11 + q^13 + 4 * q^17 - 2 * q^19 + q^21 + q^23 - 5 * q^25 - 5 * q^27 - 4 * q^29 + 9 * q^31 - 3 * q^33 - 3 * q^37 + q^39 - 5 * q^41 - 4 * q^43 + 9 * q^47 + q^49 + 4 * q^51 + 4 * q^53 - 2 * q^57 - 10 * q^59 - 5 * q^61 - 2 * q^63 - 11 * q^67 + q^69 - 16 * q^71 + 11 * q^73 - 5 * q^75 - 3 * q^77 - 5 * q^79 + q^81 + 4 * q^83 - 4 * q^87 - 2 * q^89 + q^91 + 9 * q^93 - 7 * q^97 + 6 * q^99

## 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   $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
1.1
 0
0 1.00000 0 0 0 1.00000 0 −2.00000 0
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Atkin-Lehner signs

$$p$$ Sign
$$2$$ $$1$$
$$7$$ $$-1$$
$$13$$ $$-1$$

## Inner twists

This newform does not admit any (nontrivial) inner twists.

## Twists

By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 5824.2.a.y 1
4.b odd 2 1 5824.2.a.j 1
8.b even 2 1 728.2.a.b 1
8.d odd 2 1 1456.2.a.j 1
24.h odd 2 1 6552.2.a.m 1
56.h odd 2 1 5096.2.a.i 1
104.e even 2 1 9464.2.a.b 1

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
728.2.a.b 1 8.b even 2 1
1456.2.a.j 1 8.d odd 2 1
5096.2.a.i 1 56.h odd 2 1
5824.2.a.j 1 4.b odd 2 1
5824.2.a.y 1 1.a even 1 1 trivial
6552.2.a.m 1 24.h odd 2 1
9464.2.a.b 1 104.e even 2 1

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(\Gamma_0(5824))$$:

 $$T_{3} - 1$$ T3 - 1 $$T_{5}$$ T5 $$T_{11} + 3$$ T11 + 3 $$T_{17} - 4$$ T17 - 4 $$T_{19} + 2$$ T19 + 2

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T$$
$3$ $$T - 1$$
$5$ $$T$$
$7$ $$T - 1$$
$11$ $$T + 3$$
$13$ $$T - 1$$
$17$ $$T - 4$$
$19$ $$T + 2$$
$23$ $$T - 1$$
$29$ $$T + 4$$
$31$ $$T - 9$$
$37$ $$T + 3$$
$41$ $$T + 5$$
$43$ $$T + 4$$
$47$ $$T - 9$$
$53$ $$T - 4$$
$59$ $$T + 10$$
$61$ $$T + 5$$
$67$ $$T + 11$$
$71$ $$T + 16$$
$73$ $$T - 11$$
$79$ $$T + 5$$
$83$ $$T - 4$$
$89$ $$T + 2$$
$97$ $$T + 7$$