Properties

Label 672.2.cl.a
Level $672$
Weight $2$
Character orbit 672.cl
Analytic conductor $5.366$
Analytic rank $0$
Dimension $992$
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] = [672,2,Mod(5,672)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(672, base_ring=CyclotomicField(24))
 
chi = DirichletCharacter(H, H._module([0, 3, 12, 20]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("672.5");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 672 = 2^{5} \cdot 3 \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 672.cl (of order \(24\), degree \(8\), 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: \(5.36594701583\)
Analytic rank: \(0\)
Dimension: \(992\)
Relative dimension: \(124\) over \(\Q(\zeta_{24})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{24}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 992 q - 12 q^{3} - 8 q^{4} - 16 q^{7} - 4 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 992 q - 12 q^{3} - 8 q^{4} - 16 q^{7} - 4 q^{9} - 24 q^{10} - 12 q^{12} + 24 q^{16} - 4 q^{18} - 24 q^{19} - 8 q^{21} - 32 q^{22} - 12 q^{24} - 8 q^{25} - 16 q^{28} + 28 q^{30} - 48 q^{31} - 24 q^{33} - 96 q^{36} - 8 q^{37} - 4 q^{39} - 24 q^{40} - 68 q^{42} - 32 q^{43} - 12 q^{45} - 8 q^{46} - 28 q^{51} - 96 q^{52} - 12 q^{54} - 16 q^{57} - 40 q^{58} + 12 q^{60} - 24 q^{61} - 16 q^{63} + 64 q^{64} - 12 q^{66} - 72 q^{67} - 16 q^{70} - 4 q^{72} - 24 q^{73} - 72 q^{75} + 136 q^{78} + 96 q^{82} - 140 q^{84} - 112 q^{85} - 12 q^{87} - 8 q^{88} + 32 q^{91} - 28 q^{93} - 96 q^{94} + 192 q^{96} - 16 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
5.1 −1.41420 0.00627207i 1.70828 + 0.286000i 1.99992 + 0.0177399i 2.85386 2.18984i −2.41405 0.415175i 1.02470 2.43926i −2.82818 0.0376314i 2.83641 + 0.977132i −4.04966 + 3.07897i
5.2 −1.41095 + 0.0959980i 1.14857 1.29645i 1.98157 0.270897i −0.943490 + 0.723965i −1.49612 + 1.93949i 2.59706 0.505248i −2.76989 + 0.572449i −0.361572 2.97813i 1.26172 1.11205i
5.3 −1.40961 0.113975i −1.53695 0.798620i 1.97402 + 0.321321i 1.34762 1.03406i 2.07548 + 1.30092i −1.72361 + 2.00728i −2.74598 0.677926i 1.72441 + 2.45487i −2.01748 + 1.30404i
5.4 −1.40796 + 0.132797i −1.50196 + 0.862626i 1.96473 0.373948i 1.45654 1.11764i 2.00015 1.41400i 0.612663 2.57384i −2.71661 + 0.787417i 1.51175 2.59126i −1.90233 + 1.76702i
5.5 −1.40471 0.163696i −0.492524 + 1.66055i 1.94641 + 0.459890i 2.75037 2.11044i 0.963677 2.25196i 1.12926 + 2.39265i −2.65885 0.964629i −2.51484 1.63572i −4.20894 + 2.51432i
5.6 −1.40255 + 0.181281i 1.06633 + 1.36489i 1.93427 0.508510i −0.619389 + 0.475274i −1.74301 1.72102i −0.389030 + 2.61699i −2.62073 + 1.06386i −0.725861 + 2.91086i 0.782564 0.778877i
5.7 −1.40141 + 0.189876i −1.45571 0.938572i 1.92789 0.532187i −2.63125 + 2.01903i 2.21825 + 1.03892i 2.38849 1.13803i −2.60072 + 1.11187i 1.23816 + 2.73257i 3.30409 3.32909i
5.8 −1.40039 + 0.197272i −0.343286 + 1.69769i 1.92217 0.552515i −1.11245 + 0.853611i 0.145826 2.44515i −2.23299 1.41907i −2.58278 + 1.15293i −2.76431 1.16559i 1.38946 1.41484i
5.9 −1.37985 0.309881i −0.795286 1.53868i 1.80795 + 0.855176i −0.314549 + 0.241362i 0.620565 + 2.36958i −1.00424 2.44775i −2.22969 1.74026i −1.73504 + 2.44737i 0.508823 0.235569i
5.10 −1.37901 0.313576i −1.60439 + 0.652629i 1.80334 + 0.864850i −2.50546 + 1.92250i 2.41712 0.396883i −2.58895 + 0.545310i −2.21563 1.75812i 2.14815 2.09415i 4.05790 1.86550i
5.11 −1.37037 + 0.349411i 0.847014 1.51082i 1.75582 0.957644i 3.07582 2.36016i −0.632825 + 2.36633i −2.61637 + 0.393209i −2.07152 + 1.92583i −1.56514 2.55936i −3.39035 + 4.30902i
5.12 −1.35484 0.405475i 1.73060 + 0.0709126i 1.67118 + 1.09871i −3.18327 + 2.44261i −2.31593 0.797790i −0.600237 2.57676i −1.81868 2.16619i 2.98994 + 0.245443i 5.30324 2.01861i
5.13 −1.35453 + 0.406491i 1.70394 0.310785i 1.66953 1.10121i 0.463851 0.355926i −2.18172 + 1.11361i 2.00155 + 1.73026i −1.81380 + 2.17028i 2.80683 1.05912i −0.483622 + 0.670666i
5.14 −1.32344 0.498498i 1.71920 + 0.210627i 1.50300 + 1.31947i 0.873713 0.670423i −2.17026 1.13577i −2.22939 + 1.42472i −1.33138 2.49548i 2.91127 + 0.724217i −1.49051 + 0.451722i
5.15 −1.31601 0.517795i 0.850481 1.50887i 1.46378 + 1.36285i −1.67532 + 1.28552i −1.90053 + 1.54531i −0.689207 + 2.55441i −1.22067 2.55146i −1.55336 2.56653i 2.87038 0.824287i
5.16 −1.28684 0.586545i −0.137590 1.72658i 1.31193 + 1.50958i 2.29808 1.76338i −0.835659 + 2.30254i 2.60977 + 0.434876i −0.802810 2.71210i −2.96214 + 0.475118i −3.99157 + 0.921264i
5.17 −1.28211 + 0.596819i −1.70808 + 0.287184i 1.28761 1.53038i −0.995230 + 0.763667i 2.01855 1.38761i 0.767863 + 2.53187i −0.737507 + 2.73058i 2.83505 0.981063i 0.820224 1.57308i
5.18 −1.27614 + 0.609486i 1.45112 + 0.945653i 1.25705 1.55558i −0.911522 + 0.699435i −2.42819 0.322347i −2.20024 1.46933i −0.656072 + 2.75128i 1.21148 + 2.74451i 0.736931 1.44813i
5.19 −1.27455 + 0.612801i −0.459613 1.66996i 1.24895 1.56209i 0.761923 0.584644i 1.60915 + 1.84679i 1.26453 + 2.32400i −0.634599 + 2.75632i −2.57751 + 1.53507i −0.612838 + 1.21206i
5.20 −1.26440 + 0.633474i −0.0774681 1.73032i 1.19742 1.60193i −3.19508 + 2.45167i 1.19406 + 2.13874i −2.54901 + 0.708900i −0.499238 + 2.78402i −2.98800 + 0.268089i 2.48679 5.12390i
See next 80 embeddings (of 992 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 5.124
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
7.d odd 6 1 inner
21.g even 6 1 inner
32.g even 8 1 inner
96.p odd 8 1 inner
224.bc odd 24 1 inner
672.cl even 24 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 672.2.cl.a 992
3.b odd 2 1 inner 672.2.cl.a 992
7.d odd 6 1 inner 672.2.cl.a 992
21.g even 6 1 inner 672.2.cl.a 992
32.g even 8 1 inner 672.2.cl.a 992
96.p odd 8 1 inner 672.2.cl.a 992
224.bc odd 24 1 inner 672.2.cl.a 992
672.cl even 24 1 inner 672.2.cl.a 992
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
672.2.cl.a 992 1.a even 1 1 trivial
672.2.cl.a 992 3.b odd 2 1 inner
672.2.cl.a 992 7.d odd 6 1 inner
672.2.cl.a 992 21.g even 6 1 inner
672.2.cl.a 992 32.g even 8 1 inner
672.2.cl.a 992 96.p odd 8 1 inner
672.2.cl.a 992 224.bc odd 24 1 inner
672.2.cl.a 992 672.cl even 24 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(672, [\chi])\).