Properties

Label 100.7.d.c
Level $100$
Weight $7$
Character orbit 100.d
Analytic conductor $23.005$
Analytic rank $0$
Dimension $24$
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [100,7,Mod(99,100)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(100, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1]))
 
N = Newforms(chi, 7, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("100.99");
 
S:= CuspForms(chi, 7);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 100 = 2^{2} \cdot 5^{2} \)
Weight: \( k \) \(=\) \( 7 \)
Character orbit: \([\chi]\) \(=\) 100.d (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: \(23.0054083620\)
Analytic rank: \(0\)
Dimension: \(24\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 24 q - 42 q^{4} + 186 q^{6} + 6752 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q - 42 q^{4} + 186 q^{6} + 6752 q^{9} + 12644 q^{14} - 14526 q^{16} + 3392 q^{21} - 38366 q^{24} + 47112 q^{26} - 49264 q^{29} - 87498 q^{34} + 64980 q^{36} + 122648 q^{41} + 39830 q^{44} - 111564 q^{46} + 781512 q^{49} + 761618 q^{54} - 712444 q^{56} - 1025952 q^{61} - 1942482 q^{64} + 2905330 q^{66} - 1349232 q^{69} + 1909332 q^{74} - 2869350 q^{76} + 2046696 q^{81} - 5786732 q^{84} + 3760096 q^{86} + 3409576 q^{89} + 4744584 q^{94} - 6706194 q^{96}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
99.1 −7.79172 1.81357i 5.61619 57.4219 + 28.2617i 0 −43.7598 10.1854i 168.612 −396.161 324.346i −697.458 0
99.2 −7.79172 + 1.81357i 5.61619 57.4219 28.2617i 0 −43.7598 + 10.1854i 168.612 −396.161 + 324.346i −697.458 0
99.3 −6.70332 4.36640i 42.9484 25.8690 + 58.5388i 0 −287.897 187.530i −563.855 82.1957 505.359i 1115.56 0
99.4 −6.70332 + 4.36640i 42.9484 25.8690 58.5388i 0 −287.897 + 187.530i −563.855 82.1957 + 505.359i 1115.56 0
99.5 −6.27431 4.96317i −26.0537 14.7338 + 62.2809i 0 163.469 + 129.309i 195.627 216.667 463.896i −50.2058 0
99.6 −6.27431 + 4.96317i −26.0537 14.7338 62.2809i 0 163.469 129.309i 195.627 216.667 + 463.896i −50.2058 0
99.7 −5.75952 5.55229i −49.8952 2.34412 + 63.9571i 0 287.372 + 277.032i −331.710 341.607 381.377i 1760.53 0
99.8 −5.75952 + 5.55229i −49.8952 2.34412 63.9571i 0 287.372 277.032i −331.710 341.607 + 381.377i 1760.53 0
99.9 −2.90251 7.45489i 22.0610 −47.1509 + 43.2758i 0 −64.0322 164.462i −85.8808 459.472 + 225.897i −242.313 0
99.10 −2.90251 + 7.45489i 22.0610 −47.1509 43.2758i 0 −64.0322 + 164.462i −85.8808 459.472 225.897i −242.313 0
99.11 −0.375512 7.99118i 23.0410 −63.7180 + 6.00157i 0 −8.65216 184.125i 631.848 71.8865 + 506.928i −198.114 0
99.12 −0.375512 + 7.99118i 23.0410 −63.7180 6.00157i 0 −8.65216 + 184.125i 631.848 71.8865 506.928i −198.114 0
99.13 0.375512 7.99118i −23.0410 −63.7180 6.00157i 0 −8.65216 + 184.125i −631.848 −71.8865 + 506.928i −198.114 0
99.14 0.375512 + 7.99118i −23.0410 −63.7180 + 6.00157i 0 −8.65216 184.125i −631.848 −71.8865 506.928i −198.114 0
99.15 2.90251 7.45489i −22.0610 −47.1509 43.2758i 0 −64.0322 + 164.462i 85.8808 −459.472 + 225.897i −242.313 0
99.16 2.90251 + 7.45489i −22.0610 −47.1509 + 43.2758i 0 −64.0322 164.462i 85.8808 −459.472 225.897i −242.313 0
99.17 5.75952 5.55229i 49.8952 2.34412 63.9571i 0 287.372 277.032i 331.710 −341.607 381.377i 1760.53 0
99.18 5.75952 + 5.55229i 49.8952 2.34412 + 63.9571i 0 287.372 + 277.032i 331.710 −341.607 + 381.377i 1760.53 0
99.19 6.27431 4.96317i 26.0537 14.7338 62.2809i 0 163.469 129.309i −195.627 −216.667 463.896i −50.2058 0
99.20 6.27431 + 4.96317i 26.0537 14.7338 + 62.2809i 0 163.469 + 129.309i −195.627 −216.667 + 463.896i −50.2058 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 99.24
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

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 100.7.d.c 24
4.b odd 2 1 inner 100.7.d.c 24
5.b even 2 1 inner 100.7.d.c 24
5.c odd 4 1 100.7.b.e 12
5.c odd 4 1 100.7.b.g yes 12
20.d odd 2 1 inner 100.7.d.c 24
20.e even 4 1 100.7.b.e 12
20.e even 4 1 100.7.b.g yes 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
100.7.b.e 12 5.c odd 4 1
100.7.b.e 12 20.e even 4 1
100.7.b.g yes 12 5.c odd 4 1
100.7.b.g yes 12 20.e even 4 1
100.7.d.c 24 1.a even 1 1 trivial
100.7.d.c 24 4.b odd 2 1 inner
100.7.d.c 24 5.b even 2 1 inner
100.7.d.c 24 20.d odd 2 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{12} - 6062 T_{3}^{10} + 13083611 T_{3}^{8} - 12485415540 T_{3}^{6} + 5499458319015 T_{3}^{4} + \cdots + 25\!\cdots\!25 \) acting on \(S_{7}^{\mathrm{new}}(100, [\chi])\). Copy content Toggle raw display