Properties

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

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [825,2,Mod(379,825)]
 
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, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("825.379");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 825 = 3 \cdot 5^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 825.v (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.

\(\operatorname{Tr}(f)(q) = \) \( 240 q - 240 q^{4} - 4 q^{5} + 4 q^{6} - 20 q^{7} + 60 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 240 q - 240 q^{4} - 4 q^{5} + 4 q^{6} - 20 q^{7} + 60 q^{9} - 2 q^{10} + 4 q^{11} + 20 q^{12} + 216 q^{16} + 10 q^{17} + 56 q^{19} - 4 q^{20} + 8 q^{21} - 10 q^{22} - 12 q^{24} - 36 q^{25} - 10 q^{26} + 70 q^{28} - 16 q^{30} - 2 q^{31} + 30 q^{35} - 60 q^{36} - 10 q^{37} - 16 q^{39} - 2 q^{40} + 24 q^{41} - 10 q^{42} - 44 q^{44} - 6 q^{45} + 12 q^{46} - 10 q^{47} - 40 q^{48} + 68 q^{49} - 78 q^{50} + 16 q^{51} - 4 q^{54} + 40 q^{55} + 20 q^{57} - 24 q^{59} + 8 q^{60} + 18 q^{61} + 10 q^{62} - 216 q^{64} - 70 q^{65} + 8 q^{66} + 20 q^{67} - 150 q^{68} - 8 q^{69} - 64 q^{70} + 24 q^{71} - 30 q^{73} + 22 q^{74} + 60 q^{75} - 188 q^{76} - 10 q^{77} - 38 q^{79} - 128 q^{80} - 60 q^{81} - 140 q^{82} - 100 q^{83} - 24 q^{84} + 90 q^{85} + 88 q^{86} + 30 q^{88} - 8 q^{90} + 10 q^{91} - 50 q^{92} - 84 q^{94} - 132 q^{95} + 28 q^{96} - 70 q^{97} + 80 q^{98} + 6 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
379.1 2.76517i −0.951057 + 0.309017i −5.64618 −0.511656 + 2.17674i 0.854486 + 2.62984i −1.90098 2.61647i 10.0823i 0.809017 0.587785i 6.01907 + 1.41482i
379.2 2.70542i 0.951057 0.309017i −5.31930 −1.72411 1.42388i −0.836021 2.57301i −2.63011 3.62003i 8.98009i 0.809017 0.587785i −3.85221 + 4.66444i
379.3 2.58202i −0.951057 + 0.309017i −4.66681 0.120785 2.23280i 0.797887 + 2.45564i −1.01347 1.39492i 6.88574i 0.809017 0.587785i −5.76513 0.311869i
379.4 2.55494i 0.951057 0.309017i −4.52773 1.22488 1.87074i −0.789521 2.42990i 2.78784 + 3.83714i 6.45822i 0.809017 0.587785i −4.77963 3.12951i
379.5 2.47273i −0.951057 + 0.309017i −4.11437 −2.23405 + 0.0949402i 0.764114 + 2.35170i 1.92985 + 2.65621i 5.22827i 0.809017 0.587785i 0.234761 + 5.52420i
379.6 2.46531i 0.951057 0.309017i −4.07775 −1.61849 + 1.54288i −0.761822 2.34465i 1.80478 + 2.48406i 5.12229i 0.809017 0.587785i 3.80367 + 3.99009i
379.7 2.45052i 0.951057 0.309017i −4.00503 1.53668 + 1.62438i −0.757251 2.33058i 0.163390 + 0.224887i 4.91336i 0.809017 0.587785i 3.98056 3.76567i
379.8 2.25329i 0.951057 0.309017i −3.07730 −1.65309 + 1.50575i −0.696304 2.14300i −0.988725 1.36086i 2.42747i 0.809017 0.587785i 3.39288 + 3.72490i
379.9 2.21118i −0.951057 + 0.309017i −2.88931 1.63327 1.52723i 0.683292 + 2.10296i −1.35421 1.86391i 1.96642i 0.809017 0.587785i −3.37698 3.61145i
379.10 2.18815i −0.951057 + 0.309017i −2.78802 0.0394663 + 2.23572i 0.676177 + 2.08106i 0.879948 + 1.21114i 1.72430i 0.809017 0.587785i 4.89210 0.0863584i
379.11 1.91341i −0.951057 + 0.309017i −1.66114 0.171826 2.22946i 0.591277 + 1.81976i 2.69745 + 3.71273i 0.648375i 0.809017 0.587785i −4.26587 0.328774i
379.12 1.87868i 0.951057 0.309017i −1.52944 −0.918568 2.03868i −0.580544 1.78673i −0.876577 1.20651i 0.884028i 0.809017 0.587785i −3.83004 + 1.72570i
379.13 1.86648i 0.951057 0.309017i −1.48375 2.08758 0.801246i −0.576774 1.77513i −1.35490 1.86487i 0.963568i 0.809017 0.587785i −1.49551 3.89643i
379.14 1.65291i −0.951057 + 0.309017i −0.732123 1.22429 + 1.87113i 0.510778 + 1.57201i −0.542949 0.747306i 2.09569i 0.809017 0.587785i 3.09281 2.02364i
379.15 1.54435i −0.951057 + 0.309017i −0.385030 −2.07009 0.845405i 0.477232 + 1.46877i −2.88816 3.97521i 2.49409i 0.809017 0.587785i −1.30560 + 3.19696i
379.16 1.51414i −0.951057 + 0.309017i −0.292615 2.22304 0.241016i 0.467895 + 1.44003i −0.788000 1.08459i 2.58522i 0.809017 0.587785i −0.364931 3.36599i
379.17 1.27180i 0.951057 0.309017i 0.382519 2.23444 + 0.0853930i −0.393009 1.20956i 1.11081 + 1.52890i 3.03009i 0.809017 0.587785i 0.108603 2.84176i
379.18 1.23707i 0.951057 0.309017i 0.469655 1.15530 + 1.91449i −0.382276 1.17652i 2.52673 + 3.47774i 3.05514i 0.809017 0.587785i 2.36836 1.42919i
379.19 1.19722i −0.951057 + 0.309017i 0.566663 −1.96576 + 1.06573i 0.369961 + 1.13862i 2.17421 + 2.99254i 3.07286i 0.809017 0.587785i 1.27591 + 2.35345i
379.20 1.19482i 0.951057 0.309017i 0.572401 −0.568390 + 2.16262i −0.369220 1.13634i −1.40869 1.93889i 3.07356i 0.809017 0.587785i 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 379.60
Significant digits:
Format:

Inner twists

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

Hecke kernels

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