Properties

Label 123.4.o.a
Level $123$
Weight $4$
Character orbit 123.o
Analytic conductor $7.257$
Analytic rank $0$
Dimension $640$
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] = [123,4,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, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("123.11");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 123 = 3 \cdot 41 \)
Weight: \( k \) \(=\) \( 4 \)
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: \(7.25723493071\)
Analytic rank: \(0\)
Dimension: \(640\)
Relative dimension: \(40\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 640 q - 12 q^{3} - 40 q^{4} - 76 q^{6} - 32 q^{7} - 20 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 640 q - 12 q^{3} - 40 q^{4} - 76 q^{6} - 32 q^{7} - 20 q^{9} - 24 q^{10} - 280 q^{12} - 176 q^{13} + 152 q^{15} + 2152 q^{16} - 12 q^{18} - 32 q^{19} - 600 q^{21} + 328 q^{22} + 400 q^{24} - 40 q^{25} + 588 q^{27} - 544 q^{28} + 2332 q^{30} - 40 q^{31} - 796 q^{33} + 688 q^{34} - 2196 q^{36} + 72 q^{37} - 2448 q^{39} - 5456 q^{42} - 32 q^{43} - 1620 q^{45} + 56 q^{46} + 1668 q^{48} - 1616 q^{49} + 1348 q^{51} - 2080 q^{52} + 6432 q^{54} - 1712 q^{55} - 2476 q^{57} - 896 q^{58} + 3032 q^{60} - 1712 q^{61} - 3280 q^{63} - 40 q^{64} - 20 q^{66} + 11920 q^{67} - 276 q^{69} + 3528 q^{70} - 20 q^{72} - 992 q^{73} + 2284 q^{75} - 16336 q^{76} - 2980 q^{78} - 3920 q^{79} - 21104 q^{82} + 5752 q^{84} - 11072 q^{85} + 7040 q^{87} - 496 q^{88} + 5392 q^{90} + 11968 q^{91} + 2308 q^{93} + 6784 q^{94} - 56 q^{96} + 7072 q^{97} + 5684 q^{99}+O(q^{100}) \) 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 −0.837999 5.29092i −1.77044 4.88524i −19.6831 + 6.39543i −3.15927 1.60973i −24.3637 + 13.4611i −1.55299 + 0.372841i 30.8764 + 60.5983i −20.7311 + 17.2981i −5.86947 + 18.0644i
11.2 −0.836276 5.28004i −4.59910 + 2.41832i −19.5710 + 6.35901i 8.15962 + 4.15754i 16.6150 + 22.2610i 21.9253 5.26380i 30.5268 + 59.9123i 15.3034 22.2442i 15.1283 46.5600i
11.3 −0.835555 5.27549i 3.60447 + 3.74270i −19.5242 + 6.34379i 8.47163 + 4.31651i 16.7328 22.1426i −30.3213 + 7.27950i 30.3811 + 59.6263i −1.01561 + 26.9809i 15.6932 48.2987i
11.4 −0.726677 4.58806i 4.74370 2.12070i −12.9137 + 4.19593i −11.4469 5.83249i −13.1770 20.2233i −5.48634 + 1.31715i 11.7641 + 23.0883i 18.0053 20.1199i −18.4416 + 56.7574i
11.5 −0.694300 4.38364i 3.43322 + 3.90039i −11.1258 + 3.61499i −5.24873 2.67436i 14.7142 17.7580i 32.1977 7.72998i 7.45192 + 14.6252i −3.42607 + 26.7817i −8.07923 + 24.8653i
11.6 −0.690825 4.36170i 3.84940 3.49029i −10.9387 + 3.55420i 18.3722 + 9.36109i −17.8828 14.3787i 15.4869 3.71808i 7.02025 + 13.7780i 2.63580 26.8710i 28.1383 86.6007i
11.7 −0.644983 4.07226i −5.19602 + 0.0370747i −8.55886 + 2.78094i −13.7235 6.99249i 3.50232 + 21.1356i −7.83158 + 1.88020i 1.87053 + 3.67112i 26.9973 0.385282i −19.6238 + 60.3959i
11.8 −0.582563 3.67816i −3.01671 + 4.23077i −5.58099 + 1.81338i 9.09546 + 4.63437i 17.3189 + 8.63125i −18.3975 + 4.41684i −3.60415 7.07353i −8.79888 25.5261i 11.7473 36.1543i
11.9 −0.582223 3.67601i −2.94904 4.27822i −5.56560 + 1.80837i 7.57669 + 3.86051i −14.0098 + 13.3316i −19.6879 + 4.72665i −3.62939 7.12308i −9.60632 + 25.2333i 9.77997 30.0996i
11.10 −0.581474 3.67129i −0.528850 + 5.16917i −5.53177 + 1.79738i −5.62209 2.86460i 19.2850 1.06418i 2.14736 0.515534i −3.68476 7.23174i −26.4406 5.46744i −7.24765 + 22.3060i
11.11 −0.436277 2.75454i −4.54802 2.51306i 0.211278 0.0686484i 10.6887 + 5.44616i −4.93814 + 13.6241i 26.5383 6.37129i −10.4103 20.4313i 14.3691 + 22.8589i 10.3385 31.8185i
11.12 −0.401056 2.53217i −0.150407 5.19398i 1.35741 0.441049i −13.5707 6.91461i −13.0917 + 2.46393i 28.2337 6.77831i −10.9725 21.5347i −26.9548 + 1.56242i −12.0664 + 37.1364i
11.13 −0.383388 2.42062i 5.03463 + 1.28551i 1.89606 0.616068i 4.78057 + 2.43582i 1.18152 12.6797i −1.98319 + 0.476121i −11.1193 21.8228i 23.6949 + 12.9442i 4.06338 12.5058i
11.14 −0.351172 2.21721i 2.23211 4.69230i 2.81574 0.914891i 0.706842 + 0.360154i −11.1877 3.30127i −22.9599 + 5.51217i −11.1704 21.9232i −17.0353 20.9475i 0.550315 1.69369i
11.15 −0.257875 1.62816i 3.33274 + 3.98658i 5.02405 1.63241i −17.0210 8.67265i 5.63137 6.45428i −33.3948 + 8.01738i −9.94047 19.5093i −4.78569 + 26.5725i −9.73117 + 29.9495i
11.16 −0.235127 1.48453i 1.22597 + 5.04946i 5.45990 1.77403i 16.9533 + 8.63814i 7.20783 3.00725i 5.76772 1.38471i −9.37629 18.4020i −23.9940 + 12.3809i 8.83743 27.1988i
11.17 −0.148451 0.937284i −5.16127 + 0.601035i 6.75199 2.19385i −4.71061 2.40018i 1.32954 + 4.74836i 2.90236 0.696796i −6.50518 12.7671i 26.2775 6.20421i −1.55035 + 4.77149i
11.18 −0.147099 0.928746i 5.08366 1.07535i 6.76752 2.19890i −1.34227 0.683919i −1.74653 4.56325i 13.9329 3.34500i −6.45290 12.6645i 24.6872 10.9334i −0.437741 + 1.34723i
11.19 −0.104336 0.658755i −2.64521 + 4.47246i 7.18538 2.33467i −10.5304 5.36553i 3.22224 + 1.27590i 13.0903 3.14270i −4.71004 9.24398i −13.0058 23.6612i −2.43586 + 7.49680i
11.20 −0.0667841 0.421658i −5.09569 + 1.01682i 7.43512 2.41582i 12.3403 + 6.28769i 0.769063 + 2.08073i −22.4982 + 5.40133i −3.06572 6.01681i 24.9321 10.3628i 1.82712 5.62330i
See next 80 embeddings (of 640 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 11.40
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 123.4.o.a 640
3.b odd 2 1 inner 123.4.o.a 640
41.h odd 40 1 inner 123.4.o.a 640
123.o even 40 1 inner 123.4.o.a 640
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
123.4.o.a 640 1.a even 1 1 trivial
123.4.o.a 640 3.b odd 2 1 inner
123.4.o.a 640 41.h odd 40 1 inner
123.4.o.a 640 123.o even 40 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(123, [\chi])\).