Properties

Label 176.3.r.b
Level $176$
Weight $3$
Character orbit 176.r
Analytic conductor $4.796$
Analytic rank $0$
Dimension $32$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [176,3,Mod(15,176)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(176, base_ring=CyclotomicField(10))
 
chi = DirichletCharacter(H, H._module([5, 0, 2]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("176.15");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 176 = 2^{4} \cdot 11 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 176.r (of order \(10\), degree \(4\), 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: \(4.79565265274\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(8\) over \(\Q(\zeta_{10})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{10}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 32 q - 2 q^{5} + 6 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q - 2 q^{5} + 6 q^{9} + 26 q^{13} + 110 q^{17} - 44 q^{21} + 54 q^{25} + 126 q^{29} + 172 q^{33} - 138 q^{37} - 50 q^{41} - 584 q^{45} - 394 q^{49} + 218 q^{53} - 288 q^{57} + 154 q^{61} + 180 q^{65} + 844 q^{69} - 338 q^{73} - 386 q^{77} - 852 q^{81} - 718 q^{85} - 868 q^{89} - 14 q^{93} + 844 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
15.1 0 −4.99762 1.62382i 0 −4.45057 + 3.23353i 0 2.29193 0.744694i 0 15.0582 + 10.9404i 0
15.2 0 −3.76597 1.22364i 0 1.21365 0.881768i 0 −5.97156 + 1.94028i 0 5.40411 + 3.92632i 0
15.3 0 −1.53649 0.499236i 0 6.18491 4.49360i 0 −5.21866 + 1.69564i 0 −5.16959 3.75593i 0
15.4 0 −1.12085 0.364187i 0 −4.87504 + 3.54192i 0 6.09906 1.98171i 0 −6.15747 4.47367i 0
15.5 0 1.12085 + 0.364187i 0 −4.87504 + 3.54192i 0 −6.09906 + 1.98171i 0 −6.15747 4.47367i 0
15.6 0 1.53649 + 0.499236i 0 6.18491 4.49360i 0 5.21866 1.69564i 0 −5.16959 3.75593i 0
15.7 0 3.76597 + 1.22364i 0 1.21365 0.881768i 0 5.97156 1.94028i 0 5.40411 + 3.92632i 0
15.8 0 4.99762 + 1.62382i 0 −4.45057 + 3.23353i 0 −2.29193 + 0.744694i 0 15.0582 + 10.9404i 0
31.1 0 −3.22216 4.43492i 0 −1.15261 3.54738i 0 7.65493 10.5361i 0 −6.50505 + 20.0205i 0
31.2 0 −3.00482 4.13578i 0 2.22535 + 6.84891i 0 −2.84068 + 3.90986i 0 −5.29460 + 16.2951i 0
31.3 0 −1.18851 1.63584i 0 1.31885 + 4.05901i 0 −6.22760 + 8.57156i 0 1.51773 4.67110i 0
31.4 0 −0.387766 0.533714i 0 −0.964532 2.96853i 0 −0.673821 + 0.927435i 0 2.64666 8.14560i 0
31.5 0 0.387766 + 0.533714i 0 −0.964532 2.96853i 0 0.673821 0.927435i 0 2.64666 8.14560i 0
31.6 0 1.18851 + 1.63584i 0 1.31885 + 4.05901i 0 6.22760 8.57156i 0 1.51773 4.67110i 0
31.7 0 3.00482 + 4.13578i 0 2.22535 + 6.84891i 0 2.84068 3.90986i 0 −5.29460 + 16.2951i 0
31.8 0 3.22216 + 4.43492i 0 −1.15261 3.54738i 0 −7.65493 + 10.5361i 0 −6.50505 + 20.0205i 0
47.1 0 −4.99762 + 1.62382i 0 −4.45057 3.23353i 0 2.29193 + 0.744694i 0 15.0582 10.9404i 0
47.2 0 −3.76597 + 1.22364i 0 1.21365 + 0.881768i 0 −5.97156 1.94028i 0 5.40411 3.92632i 0
47.3 0 −1.53649 + 0.499236i 0 6.18491 + 4.49360i 0 −5.21866 1.69564i 0 −5.16959 + 3.75593i 0
47.4 0 −1.12085 + 0.364187i 0 −4.87504 3.54192i 0 6.09906 + 1.98171i 0 −6.15747 + 4.47367i 0
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 15.8
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
11.c even 5 1 inner
44.h odd 10 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 176.3.r.b 32
4.b odd 2 1 inner 176.3.r.b 32
11.c even 5 1 inner 176.3.r.b 32
44.h odd 10 1 inner 176.3.r.b 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
176.3.r.b 32 1.a even 1 1 trivial
176.3.r.b 32 4.b odd 2 1 inner
176.3.r.b 32 11.c even 5 1 inner
176.3.r.b 32 44.h odd 10 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{32} - 39 T_{3}^{30} + 1743 T_{3}^{28} - 67368 T_{3}^{26} + 2135159 T_{3}^{24} + \cdots + 4810832476321 \) acting on \(S_{3}^{\mathrm{new}}(176, [\chi])\). Copy content Toggle raw display