Properties

Label 460.2.g.c
Level $460$
Weight $2$
Character orbit 460.g
Analytic conductor $3.673$
Analytic rank $0$
Dimension $56$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [460,2,Mod(459,460)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(460, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("460.459");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 460 = 2^{2} \cdot 5 \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 460.g (of order \(2\), degree \(1\), 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: \(3.67311849298\)
Analytic rank: \(0\)
Dimension: \(56\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 56 q - 8 q^{4} - 8 q^{6} + 16 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 56 q - 8 q^{4} - 8 q^{6} + 16 q^{9} - 8 q^{16} - 100 q^{24} - 24 q^{25} - 24 q^{26} - 16 q^{29} + 104 q^{41} - 8 q^{46} + 32 q^{49} - 32 q^{50} + 52 q^{54} - 92 q^{64} + 32 q^{69} - 44 q^{70} + 24 q^{81} + 56 q^{85} + 28 q^{94} + 88 q^{96}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
459.1 −1.35976 0.388659i 1.11016 1.69789 + 1.05697i −1.71804 + 1.43120i −1.50955 0.431474i 4.32159i −1.89792 2.09712i −1.76755 2.89237 1.27835i
459.2 −1.35976 0.388659i 1.11016 1.69789 + 1.05697i 1.71804 1.43120i −1.50955 0.431474i 4.32159i −1.89792 2.09712i −1.76755 −2.89237 + 1.27835i
459.3 −1.35976 + 0.388659i 1.11016 1.69789 1.05697i −1.71804 1.43120i −1.50955 + 0.431474i 4.32159i −1.89792 + 2.09712i −1.76755 2.89237 + 1.27835i
459.4 −1.35976 + 0.388659i 1.11016 1.69789 1.05697i 1.71804 + 1.43120i −1.50955 + 0.431474i 4.32159i −1.89792 + 2.09712i −1.76755 −2.89237 1.27835i
459.5 −1.28797 0.584066i 2.56426 1.31773 + 1.50452i −0.662839 2.13557i −3.30269 1.49770i 1.62105i −0.818466 2.70742i 3.57544 −0.393594 + 3.13769i
459.6 −1.28797 0.584066i 2.56426 1.31773 + 1.50452i 0.662839 + 2.13557i −3.30269 1.49770i 1.62105i −0.818466 2.70742i 3.57544 0.393594 3.13769i
459.7 −1.28797 + 0.584066i 2.56426 1.31773 1.50452i −0.662839 + 2.13557i −3.30269 + 1.49770i 1.62105i −0.818466 + 2.70742i 3.57544 −0.393594 3.13769i
459.8 −1.28797 + 0.584066i 2.56426 1.31773 1.50452i 0.662839 2.13557i −3.30269 + 1.49770i 1.62105i −0.818466 + 2.70742i 3.57544 0.393594 + 3.13769i
459.9 −1.20833 0.734800i −1.77158 0.920137 + 1.77577i −1.90499 1.17090i 2.14066 + 1.30176i 1.27817i 0.193001 2.82183i 0.138505 1.44148 + 2.81463i
459.10 −1.20833 0.734800i −1.77158 0.920137 + 1.77577i 1.90499 + 1.17090i 2.14066 + 1.30176i 1.27817i 0.193001 2.82183i 0.138505 −1.44148 2.81463i
459.11 −1.20833 + 0.734800i −1.77158 0.920137 1.77577i −1.90499 + 1.17090i 2.14066 1.30176i 1.27817i 0.193001 + 2.82183i 0.138505 1.44148 2.81463i
459.12 −1.20833 + 0.734800i −1.77158 0.920137 1.77577i 1.90499 1.17090i 2.14066 1.30176i 1.27817i 0.193001 + 2.82183i 0.138505 −1.44148 + 2.81463i
459.13 −0.968186 1.03083i 0.281229 −0.125231 + 1.99608i −1.92344 + 1.14033i −0.272282 0.289900i 0.654652i 2.17887 1.80348i −2.92091 3.03775 + 0.878693i
459.14 −0.968186 1.03083i 0.281229 −0.125231 + 1.99608i 1.92344 1.14033i −0.272282 0.289900i 0.654652i 2.17887 1.80348i −2.92091 −3.03775 0.878693i
459.15 −0.968186 + 1.03083i 0.281229 −0.125231 1.99608i −1.92344 1.14033i −0.272282 + 0.289900i 0.654652i 2.17887 + 1.80348i −2.92091 3.03775 0.878693i
459.16 −0.968186 + 1.03083i 0.281229 −0.125231 1.99608i 1.92344 + 1.14033i −0.272282 + 0.289900i 0.654652i 2.17887 + 1.80348i −2.92091 −3.03775 + 0.878693i
459.17 −0.627129 1.26756i −3.03928 −1.21342 + 1.58985i −0.951754 + 2.02340i 1.90602 + 3.85247i 1.96560i 2.77620 + 0.541043i 6.23720 3.16166 0.0625285i
459.18 −0.627129 1.26756i −3.03928 −1.21342 + 1.58985i 0.951754 2.02340i 1.90602 + 3.85247i 1.96560i 2.77620 + 0.541043i 6.23720 −3.16166 + 0.0625285i
459.19 −0.627129 + 1.26756i −3.03928 −1.21342 1.58985i −0.951754 2.02340i 1.90602 3.85247i 1.96560i 2.77620 0.541043i 6.23720 3.16166 + 0.0625285i
459.20 −0.627129 + 1.26756i −3.03928 −1.21342 1.58985i 0.951754 + 2.02340i 1.90602 3.85247i 1.96560i 2.77620 0.541043i 6.23720 −3.16166 0.0625285i
See all 56 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 459.56
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
5.b even 2 1 inner
20.d odd 2 1 inner
23.b odd 2 1 inner
92.b even 2 1 inner
115.c odd 2 1 inner
460.g even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 460.2.g.c 56
4.b odd 2 1 inner 460.2.g.c 56
5.b even 2 1 inner 460.2.g.c 56
20.d odd 2 1 inner 460.2.g.c 56
23.b odd 2 1 inner 460.2.g.c 56
92.b even 2 1 inner 460.2.g.c 56
115.c odd 2 1 inner 460.2.g.c 56
460.g even 2 1 inner 460.2.g.c 56
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
460.2.g.c 56 1.a even 1 1 trivial
460.2.g.c 56 4.b odd 2 1 inner
460.2.g.c 56 5.b even 2 1 inner
460.2.g.c 56 20.d odd 2 1 inner
460.2.g.c 56 23.b odd 2 1 inner
460.2.g.c 56 92.b even 2 1 inner
460.2.g.c 56 115.c odd 2 1 inner
460.2.g.c 56 460.g even 2 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{14} - 23T_{3}^{12} + 191T_{3}^{10} - 712T_{3}^{8} + 1213T_{3}^{6} - 805T_{3}^{4} + 107T_{3}^{2} - 4 \) acting on \(S_{2}^{\mathrm{new}}(460, [\chi])\). Copy content Toggle raw display