Properties

Label 1144.2.a.h
Level $1144$
Weight $2$
Character orbit 1144.a
Self dual yes
Analytic conductor $9.135$
Analytic rank $1$
Dimension $3$
CM no
Inner twists $1$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1144,2,Mod(1,1144)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1144, 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("1144.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1144 = 2^{3} \cdot 11 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1144.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: \(9.13488599123\)
Analytic rank: \(1\)
Dimension: \(3\)
Coefficient field: 3.3.229.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{3} - 4x - 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
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)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\beta_2\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - \beta_1 q^{3} + ( - \beta_{2} + \beta_1 - 2) q^{5} + (\beta_{2} + 1) q^{7} + \beta_{2} q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_1 q^{3} + ( - \beta_{2} + \beta_1 - 2) q^{5} + (\beta_{2} + 1) q^{7} + \beta_{2} q^{9} - q^{11} + q^{13} + ( - \beta_{2} + 3 \beta_1 - 2) q^{15} + (\beta_{2} - \beta_1 - 2) q^{17} + ( - 3 \beta_{2} + 2 \beta_1) q^{19} + ( - 2 \beta_1 - 1) q^{21} + (3 \beta_1 - 3) q^{23} + (3 \beta_{2} - 5 \beta_1 + 3) q^{25} + (2 \beta_1 - 1) q^{27} + (2 \beta_{2} - 4) q^{29} + (2 \beta_{2} + 2 \beta_1 + 2) q^{31} + \beta_1 q^{33} + ( - \beta_{2} + \beta_1 - 4) q^{35} + ( - \beta_{2} + 3 \beta_1 - 4) q^{37} - \beta_1 q^{39} + ( - \beta_1 - 3) q^{41} + (\beta_{2} - 5 \beta_1 + 2) q^{43} - 2 q^{45} + ( - \beta_{2} - \beta_1 - 4) q^{47} + (\beta_1 - 3) q^{49} + (\beta_{2} + \beta_1 + 2) q^{51} + ( - 3 \beta_{2} - 2 \beta_1 - 2) q^{53} + (\beta_{2} - \beta_1 + 2) q^{55} + ( - 2 \beta_{2} + 3 \beta_1 - 3) q^{57} + ( - 2 \beta_1 - 4) q^{59} + ( - 4 \beta_{2} - 8) q^{61} + ( - \beta_{2} + \beta_1 + 3) q^{63} + ( - \beta_{2} + \beta_1 - 2) q^{65} + ( - 4 \beta_{2} - 2 \beta_1 - 6) q^{67} + ( - 3 \beta_{2} + 3 \beta_1 - 9) q^{69} + ( - 5 \beta_{2} + 3 \beta_1 - 2) q^{71} + (3 \beta_{2} - 2) q^{73} + (5 \beta_{2} - 6 \beta_1 + 12) q^{75} + ( - \beta_{2} - 1) q^{77} + (6 \beta_{2} + 6) q^{79} + ( - 5 \beta_{2} + \beta_1 - 6) q^{81} + (5 \beta_1 - 5) q^{83} + (\beta_{2} + \beta_1) q^{85} + (2 \beta_1 - 2) q^{87} + (6 \beta_{2} - 6 \beta_1 + 2) q^{89} + (\beta_{2} + 1) q^{91} + ( - 2 \beta_{2} - 4 \beta_1 - 8) q^{93} + (2 \beta_{2} - 6 \beta_1 + 10) q^{95} + (2 \beta_{2} - 4 \beta_1 + 8) q^{97} - \beta_{2} q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 3 q - 5 q^{5} + 2 q^{7} - q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 3 q - 5 q^{5} + 2 q^{7} - q^{9} - 3 q^{11} + 3 q^{13} - 5 q^{15} - 7 q^{17} + 3 q^{19} - 3 q^{21} - 9 q^{23} + 6 q^{25} - 3 q^{27} - 14 q^{29} + 4 q^{31} - 11 q^{35} - 11 q^{37} - 9 q^{41} + 5 q^{43} - 6 q^{45} - 11 q^{47} - 9 q^{49} + 5 q^{51} - 3 q^{53} + 5 q^{55} - 7 q^{57} - 12 q^{59} - 20 q^{61} + 10 q^{63} - 5 q^{65} - 14 q^{67} - 24 q^{69} - q^{71} - 9 q^{73} + 31 q^{75} - 2 q^{77} + 12 q^{79} - 13 q^{81} - 15 q^{83} - q^{85} - 6 q^{87} + 2 q^{91} - 22 q^{93} + 28 q^{95} + 22 q^{97} + q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{3} - 4x - 1 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - 3 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + 3 \) Copy content Toggle raw display

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
2.11491
−0.254102
−1.86081
0 −2.11491 0 −1.35793 0 2.47283 0 1.47283 0
1.2 0 0.254102 0 0.681331 0 −1.93543 0 −2.93543 0
1.3 0 1.86081 0 −4.32340 0 1.46260 0 0.462598 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(-1\)
\(11\) \(1\)
\(13\) \(-1\)

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 1144.2.a.h 3
4.b odd 2 1 2288.2.a.u 3
8.b even 2 1 9152.2.a.ca 3
8.d odd 2 1 9152.2.a.bz 3
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1144.2.a.h 3 1.a even 1 1 trivial
2288.2.a.u 3 4.b odd 2 1
9152.2.a.bz 3 8.d odd 2 1
9152.2.a.ca 3 8.b even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(1144))\):

\( T_{3}^{3} - 4T_{3} + 1 \) Copy content Toggle raw display
\( T_{5}^{3} + 5T_{5}^{2} + 2T_{5} - 4 \) Copy content Toggle raw display
\( T_{7}^{3} - 2T_{7}^{2} - 4T_{7} + 7 \) Copy content Toggle raw display
\( T_{17}^{3} + 7T_{17}^{2} + 10T_{17} - 4 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{3} \) Copy content Toggle raw display
$3$ \( T^{3} - 4T + 1 \) Copy content Toggle raw display
$5$ \( T^{3} + 5 T^{2} + 2 T - 4 \) Copy content Toggle raw display
$7$ \( T^{3} - 2 T^{2} - 4 T + 7 \) Copy content Toggle raw display
$11$ \( (T + 1)^{3} \) Copy content Toggle raw display
$13$ \( (T - 1)^{3} \) Copy content Toggle raw display
$17$ \( T^{3} + 7 T^{2} + 10 T - 4 \) Copy content Toggle raw display
$19$ \( T^{3} - 3 T^{2} - 43 T - 8 \) Copy content Toggle raw display
$23$ \( T^{3} + 9 T^{2} - 9 T - 108 \) Copy content Toggle raw display
$29$ \( T^{3} + 14 T^{2} + 44 T + 32 \) Copy content Toggle raw display
$31$ \( T^{3} - 4 T^{2} - 44 T - 32 \) Copy content Toggle raw display
$37$ \( T^{3} + 11 T^{2} + 8 T - 16 \) Copy content Toggle raw display
$41$ \( T^{3} + 9 T^{2} + 23 T + 16 \) Copy content Toggle raw display
$43$ \( T^{3} - 5 T^{2} - 82 T + 28 \) Copy content Toggle raw display
$47$ \( T^{3} + 11 T^{2} + 28 T + 16 \) Copy content Toggle raw display
$53$ \( T^{3} + 3 T^{2} - 79 T + 26 \) Copy content Toggle raw display
$59$ \( T^{3} + 12 T^{2} + 32 T + 8 \) Copy content Toggle raw display
$61$ \( T^{3} + 20 T^{2} + 48 T - 512 \) Copy content Toggle raw display
$67$ \( T^{3} + 14 T^{2} - 60 T - 416 \) Copy content Toggle raw display
$71$ \( T^{3} + T^{2} - 124 T - 356 \) Copy content Toggle raw display
$73$ \( T^{3} + 9 T^{2} - 21 T - 16 \) Copy content Toggle raw display
$79$ \( T^{3} - 12 T^{2} - 144 T + 1512 \) Copy content Toggle raw display
$83$ \( T^{3} + 15 T^{2} - 25 T - 500 \) Copy content Toggle raw display
$89$ \( T^{3} - 228T - 416 \) Copy content Toggle raw display
$97$ \( T^{3} - 22 T^{2} + 100 T - 128 \) Copy content Toggle raw display
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