Properties

Label 825.2.bv.a
Level $825$
Weight $2$
Character orbit 825.bv
Analytic conductor $6.588$
Analytic rank $0$
Dimension $240$
CM no
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [825,2,Mod(229,825)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(825, base_ring=CyclotomicField(10))
 
chi = DirichletCharacter(H, H._module([0, 1, 6]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("825.229");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 825 = 3 \cdot 5^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 825.bv (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: \(6.58765816676\)
Analytic rank: \(0\)
Dimension: \(240\)
Relative dimension: \(60\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 240 q + 60 q^{4} + 6 q^{5} + 4 q^{6} + 20 q^{7} - 240 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 240 q + 60 q^{4} + 6 q^{5} + 4 q^{6} + 20 q^{7} - 240 q^{9} - 2 q^{10} - 6 q^{11} + 20 q^{12} - 10 q^{15} - 64 q^{16} + 10 q^{17} - 14 q^{19} - 44 q^{20} + 8 q^{21} + 70 q^{22} - 12 q^{24} + 24 q^{25} - 10 q^{26} - 10 q^{28} - 16 q^{30} - 2 q^{31} - 30 q^{33} - 40 q^{35} - 60 q^{36} + 10 q^{37} + 64 q^{39} + 28 q^{40} - 6 q^{41} - 10 q^{42} - 44 q^{44} - 6 q^{45} + 32 q^{46} + 68 q^{49} - 78 q^{50} + 16 q^{51} - 20 q^{52} + 30 q^{53} - 4 q^{54} - 20 q^{55} - 20 q^{57} - 70 q^{58} + 6 q^{59} - 52 q^{60} - 72 q^{61} + 40 q^{62} - 20 q^{63} + 104 q^{64} - 70 q^{65} - 12 q^{66} + 20 q^{67} + 150 q^{68} + 2 q^{69} + 16 q^{70} + 24 q^{71} + 30 q^{73} + 22 q^{74} - 40 q^{75} - 188 q^{76} + 90 q^{77} - 38 q^{79} - 48 q^{80} + 240 q^{81} + 140 q^{82} - 24 q^{84} - 100 q^{85} + 28 q^{86} + 270 q^{88} + 2 q^{90} - 34 q^{94} - 2 q^{95} - 112 q^{96} + 80 q^{98} + 6 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
229.1 −1.62533 + 2.23707i 1.00000i −1.74477 5.36984i −0.865518 2.06177i −2.23707 1.62533i 1.90098 2.61647i 9.58887 + 3.11561i −1.00000 6.01907 + 1.41482i
229.2 −1.59021 + 2.18873i 1.00000i −1.64375 5.05895i 2.23177 + 0.138541i 2.18873 + 1.59021i 2.63011 3.62003i 8.54058 + 2.77500i −1.00000 −3.85221 + 4.66444i
229.3 −1.51767 + 2.08889i 1.00000i −1.44212 4.43840i 1.21469 + 1.87737i −2.08889 1.51767i 1.01347 1.39492i 6.54873 + 2.12781i −1.00000 −5.76513 0.311869i
229.4 −1.50176 + 2.06699i 1.00000i −1.39915 4.30613i 0.108640 + 2.23343i 2.06699 + 1.50176i −2.78784 + 3.83714i 6.14213 + 1.99570i −1.00000 −4.77963 3.12951i
229.5 −1.45343 + 2.00048i 1.00000i −1.27141 3.91300i 1.75158 1.38995i −2.00048 1.45343i −1.92985 + 2.65621i 4.97238 + 1.61562i −1.00000 0.234761 + 5.52420i
229.6 −1.44907 + 1.99448i 1.00000i −1.26009 3.87817i 0.402508 2.19954i 1.99448 + 1.44907i −1.80478 + 2.48406i 4.87158 + 1.58287i −1.00000 3.80367 + 3.99009i
229.7 −1.44038 + 1.98251i 1.00000i −1.23762 3.80901i −2.19799 0.410908i 1.98251 + 1.44038i −0.163390 + 0.224887i 4.67288 + 1.51831i −1.00000 3.98056 3.76567i
229.8 −1.32445 + 1.82295i 1.00000i −0.950938 2.92669i 0.452325 2.18984i 1.82295 + 1.32445i 0.988725 1.36086i 2.30866 + 0.750129i −1.00000 3.39288 + 3.72490i
229.9 −1.29970 + 1.78888i 1.00000i −0.892845 2.74790i −0.423658 + 2.19557i −1.78888 1.29970i 1.35421 1.86391i 1.87018 + 0.607657i −1.00000 −3.37698 3.61145i
229.10 −1.28616 + 1.77025i 1.00000i −0.861544 2.65156i −1.34605 1.78554i −1.77025 1.28616i −0.879948 + 1.21114i 1.63990 + 0.532837i −1.00000 4.89210 0.0863584i
229.11 −1.12467 + 1.54798i 1.00000i −0.513321 1.57984i 1.17143 + 1.90466i −1.54798 1.12467i −2.69745 + 3.71273i −0.616642 0.200359i −1.00000 −4.26587 0.328774i
229.12 −1.10426 + 1.51988i 1.00000i −0.472624 1.45459i 1.94145 + 1.10941i 1.51988 + 1.10426i 0.876577 1.20651i −0.840761 0.273180i −1.00000 −3.83004 + 1.72570i
229.13 −1.09709 + 1.51001i 1.00000i −0.458504 1.41113i −1.21793 + 1.87527i 1.51001 + 1.09709i 1.35490 1.86487i −0.916408 0.297759i −1.00000 −1.49551 3.89643i
229.14 −0.971558 + 1.33724i 1.00000i −0.226238 0.696290i −2.09029 0.794156i −1.33724 0.971558i 0.542949 0.747306i −1.99312 0.647604i −1.00000 3.09281 2.02364i
229.15 −0.907749 + 1.24941i 1.00000i −0.118981 0.366186i 2.17166 0.532824i −1.24941 0.907749i 2.88816 3.97521i −2.37202 0.770715i −1.00000 −1.30560 + 3.19696i
229.16 −0.889988 + 1.22496i 1.00000i −0.0904232 0.278294i −1.65681 + 1.50166i −1.22496 0.889988i 0.788000 1.08459i −2.45869 0.798876i −1.00000 −0.364931 3.36599i
229.17 −0.747547 + 1.02891i 1.00000i 0.118205 + 0.363797i −1.85789 + 1.24428i 1.02891 + 0.747547i −1.11081 + 1.52890i −2.88179 0.936350i −1.00000 0.108603 2.84176i
229.18 −0.727132 + 1.00081i 1.00000i 0.145131 + 0.446668i −2.05997 0.869789i 1.00081 + 0.727132i −2.52673 + 3.47774i −2.90561 0.944090i −1.00000 2.36836 1.42919i
229.19 −0.703708 + 0.968572i 1.00000i 0.175109 + 0.538929i 0.963916 2.01764i −0.968572 0.703708i −2.17421 + 2.99254i −2.92247 0.949566i −1.00000 1.27591 + 2.35345i
229.20 −0.702299 + 0.966631i 1.00000i 0.176882 + 0.544385i −0.811320 2.08369i 0.966631 + 0.702299i 1.40869 1.93889i −2.92313 0.949782i −1.00000 2.58395 + 0.679125i
See next 80 embeddings (of 240 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 229.60
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
275.t even 10 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 825.2.bv.a yes 240
11.c even 5 1 825.2.v.a 240
25.e even 10 1 825.2.v.a 240
275.t even 10 1 inner 825.2.bv.a yes 240
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
825.2.v.a 240 11.c even 5 1
825.2.v.a 240 25.e even 10 1
825.2.bv.a yes 240 1.a even 1 1 trivial
825.2.bv.a yes 240 275.t even 10 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(825, [\chi])\).