Properties

Label 123.2.o.a
Level $123$
Weight $2$
Character orbit 123.o
Analytic conductor $0.982$
Analytic rank $0$
Dimension $192$
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] = [123,2,Mod(11,123)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(123, base_ring=CyclotomicField(40))
 
chi = DirichletCharacter(H, H._module([20, 3]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("123.11");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 123 = 3 \cdot 41 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 123.o (of order \(40\), degree \(16\), 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: \(0.982159944862\)
Analytic rank: \(0\)
Dimension: \(192\)
Relative dimension: \(12\) over \(\Q(\zeta_{40})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{40}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 192 q - 12 q^{3} - 40 q^{4} - 4 q^{6} - 32 q^{7} + 4 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 192 q - 12 q^{3} - 40 q^{4} - 4 q^{6} - 32 q^{7} + 4 q^{9} - 24 q^{10} - 40 q^{12} - 40 q^{13} - 28 q^{15} - 12 q^{18} - 32 q^{19} - 12 q^{21} - 64 q^{22} - 44 q^{24} - 40 q^{25} - 24 q^{27} - 64 q^{28} + 28 q^{30} - 40 q^{31} + 92 q^{33} - 8 q^{34} + 60 q^{36} - 32 q^{37} + 48 q^{39} + 16 q^{42} - 8 q^{43} + 60 q^{45} + 40 q^{46} + 132 q^{48} + 16 q^{49} + 16 q^{51} - 128 q^{52} - 12 q^{54} - 24 q^{55} - 4 q^{57} - 16 q^{58} + 32 q^{60} - 96 q^{61} + 8 q^{63} - 40 q^{64} - 20 q^{66} + 16 q^{67} + 376 q^{70} - 20 q^{72} + 40 q^{73} - 56 q^{75} + 328 q^{76} + 44 q^{78} + 40 q^{79} + 136 q^{82} - 80 q^{84} + 192 q^{85} - 28 q^{87} - 48 q^{88} - 32 q^{90} + 28 q^{93} + 368 q^{94} + 64 q^{96} + 64 q^{97} - 40 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
11.1 −0.417164 2.63387i −0.443101 + 1.67441i −4.86113 + 1.57948i −3.09789 1.57845i 4.59503 + 0.468565i −1.40062 + 0.336260i 3.76671 + 7.39258i −2.60732 1.48387i −2.86511 + 8.81791i
11.2 −0.359723 2.27120i 0.374897 1.69099i −3.12684 + 1.01597i 0.136866 + 0.0697367i −3.97544 0.243178i 1.38834 0.333310i 1.34435 + 2.63844i −2.71890 1.26790i 0.109152 0.335936i
11.3 −0.301761 1.90525i 1.62073 + 0.610933i −1.63679 + 0.531826i 1.77427 + 0.904038i 0.674904 3.27224i −1.07322 + 0.257656i −0.244312 0.479489i 2.25352 + 1.98031i 1.18701 3.65323i
11.4 −0.204191 1.28921i −1.35293 + 1.08147i 0.281736 0.0915416i 1.07673 + 0.548623i 1.67050 + 1.52339i 3.44592 0.827292i −1.36072 2.67056i 0.660841 2.92631i 0.487432 1.50016i
11.5 −0.161468 1.01947i −1.38568 1.03918i 0.888868 0.288811i −2.26856 1.15589i −0.835670 + 1.58045i −1.08656 + 0.260860i −1.37515 2.69889i 0.840207 + 2.87994i −0.812093 + 2.49937i
11.6 −0.0177628 0.112150i 0.265930 + 1.71151i 1.88985 0.614050i 0.831663 + 0.423754i 0.187222 0.0602252i −3.16486 + 0.759817i −0.205534 0.403382i −2.85856 + 0.910285i 0.0327512 0.100798i
11.7 0.0177628 + 0.112150i 1.39826 1.02218i 1.88985 0.614050i −0.831663 0.423754i 0.139475 + 0.138658i −3.16486 + 0.759817i 0.205534 + 0.403382i 0.910285 2.85856i 0.0327512 0.100798i
11.8 0.161468 + 1.01947i −1.71463 0.245010i 0.888868 0.288811i 2.26856 + 1.15589i −0.0270780 1.78758i −1.08656 + 0.260860i 1.37515 + 2.69889i 2.87994 + 0.840207i −0.812093 + 2.49937i
11.9 0.204191 + 1.28921i −0.191951 1.72138i 0.281736 0.0915416i −1.07673 0.548623i 2.18003 0.598957i 3.44592 0.827292i 1.36072 + 2.67056i −2.92631 + 0.660841i 0.487432 1.50016i
11.10 0.301761 + 1.90525i 1.57802 + 0.714033i −1.63679 + 0.531826i −1.77427 0.904038i −0.884223 + 3.22199i −1.07322 + 0.257656i 0.244312 + 0.479489i 1.98031 + 2.25352i 1.18701 3.65323i
11.11 0.359723 + 2.27120i −0.930619 + 1.46080i −3.12684 + 1.01597i −0.136866 0.0697367i −3.65254 1.58814i 1.38834 0.333310i −1.34435 2.63844i −1.26790 2.71890i 0.109152 0.335936i
11.12 0.417164 + 2.63387i 0.870670 1.49731i −4.86113 + 1.57948i 3.09789 + 1.57845i 4.30693 + 1.66861i −1.40062 + 0.336260i −3.76671 7.39258i −1.48387 2.60732i −2.86511 + 8.81791i
17.1 −2.58379 + 0.409231i 1.72931 0.0974314i 4.60636 1.49670i 0.849438 1.66712i −4.42829 + 0.959429i −3.09560 1.89699i −6.62762 + 3.37694i 2.98101 0.336978i −1.51253 + 4.65509i
17.2 −1.78320 + 0.282431i 0.939299 1.45524i 1.19792 0.389226i −1.65937 + 3.25669i −1.26395 + 2.86026i 2.93212 + 1.79680i 1.19110 0.606897i −1.23543 2.73381i 2.03919 6.27598i
17.3 −1.51342 + 0.239702i 0.304533 + 1.70507i 0.330876 0.107508i −0.908306 + 1.78265i −0.869597 2.50749i −2.71397 1.66312i 2.25557 1.14927i −2.81452 + 1.03850i 0.947344 2.91562i
17.4 −1.43806 + 0.227766i −1.68236 + 0.411905i 0.114026 0.0370494i 0.734786 1.44210i 2.32552 0.975528i −0.197333 0.120926i 2.43905 1.24276i 2.66067 1.38594i −0.728205 + 2.24118i
17.5 −0.708816 + 0.112265i 1.68556 + 0.398604i −1.41230 + 0.458883i 0.808261 1.58630i −1.23950 0.0933069i 2.77131 + 1.69826i 2.22841 1.13543i 2.68223 + 1.34374i −0.394821 + 1.21514i
17.6 −0.108588 + 0.0171986i −1.29435 1.15093i −1.89062 + 0.614299i −1.34206 + 2.63394i 0.160346 + 0.102716i −1.15051 0.705034i 0.390650 0.199046i 0.350708 + 2.97943i 0.100431 0.309095i
17.7 0.108588 0.0171986i 0.101415 1.72908i −1.89062 + 0.614299i 1.34206 2.63394i −0.0187254 0.189501i −1.15051 0.705034i −0.390650 + 0.199046i −2.97943 0.350708i 0.100431 0.309095i
17.8 0.708816 0.112265i −0.910016 + 1.47373i −1.41230 + 0.458883i −0.808261 + 1.58630i −0.479585 + 1.14676i 2.77131 + 1.69826i −2.22841 + 1.13543i −1.34374 2.68223i −0.394821 + 1.21514i
See next 80 embeddings (of 192 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 11.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
41.h odd 40 1 inner
123.o even 40 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 123.2.o.a 192
3.b odd 2 1 inner 123.2.o.a 192
41.h odd 40 1 inner 123.2.o.a 192
123.o even 40 1 inner 123.2.o.a 192
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
123.2.o.a 192 1.a even 1 1 trivial
123.2.o.a 192 3.b odd 2 1 inner
123.2.o.a 192 41.h odd 40 1 inner
123.2.o.a 192 123.o even 40 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(123, [\chi])\).