Properties

Label 123.4.n.a
Level $123$
Weight $4$
Character orbit 123.n
Analytic conductor $7.257$
Analytic rank $0$
Dimension $176$
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] = [123,4,Mod(43,123)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(123, base_ring=CyclotomicField(20))
 
chi = DirichletCharacter(H, H._module([0, 13]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("123.43");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 123 = 3 \cdot 41 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 123.n (of order \(20\), 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: \(7.25723493071\)
Analytic rank: \(0\)
Dimension: \(176\)
Relative dimension: \(22\) over \(\Q(\zeta_{20})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{20}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 176 q + 192 q^{4}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 176 q + 192 q^{4} + 136 q^{10} - 96 q^{11} + 24 q^{12} + 196 q^{13} - 148 q^{14} + 96 q^{15} - 896 q^{16} + 308 q^{17} - 112 q^{19} - 1740 q^{20} + 612 q^{22} - 312 q^{23} + 180 q^{24} + 1452 q^{25} - 1172 q^{26} + 2120 q^{28} - 300 q^{29} - 456 q^{30} + 872 q^{31} - 8 q^{34} - 904 q^{35} - 752 q^{37} - 1264 q^{38} - 2688 q^{40} - 2116 q^{41} + 120 q^{42} - 2200 q^{43} - 1948 q^{44} + 504 q^{45} + 1700 q^{46} + 2080 q^{47} - 192 q^{48} + 1280 q^{49} - 936 q^{51} + 3428 q^{52} + 1204 q^{53} + 2080 q^{55} + 4088 q^{56} - 2544 q^{57} + 2860 q^{58} - 1488 q^{59} + 804 q^{60} + 480 q^{61} + 8472 q^{64} + 12540 q^{65} + 4392 q^{66} - 2592 q^{67} + 6264 q^{68} + 2832 q^{69} + 6712 q^{70} + 432 q^{71} - 1512 q^{72} + 8680 q^{74} - 3072 q^{75} - 4056 q^{76} - 10400 q^{77} - 8292 q^{78} + 2160 q^{79} - 29720 q^{80} - 14256 q^{81} - 9364 q^{82} - 4240 q^{83} - 8640 q^{84} - 6700 q^{85} - 11080 q^{86} - 2040 q^{87} - 3200 q^{88} - 2452 q^{89} - 540 q^{90} + 5148 q^{92} + 360 q^{93} - 5300 q^{94} + 15536 q^{95} + 15780 q^{96} + 6124 q^{97} + 8092 q^{98} + 864 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
43.1 −5.01276 + 1.62874i −2.12132 + 2.12132i 16.0028 11.6267i 3.18507 + 4.38387i 7.17858 14.0888i −0.114430 0.224582i −36.4969 + 50.2337i 9.00000i −23.1062 16.7876i
43.2 −4.97387 + 1.61611i 2.12132 2.12132i 15.6554 11.3743i −8.95578 12.3266i −7.12288 + 13.9794i −14.5452 28.5466i −34.8937 + 48.0270i 9.00000i 64.4659 + 46.8372i
43.3 −4.60341 + 1.49574i 2.12132 2.12132i 12.4821 9.06874i 10.8568 + 14.9431i −6.59237 + 12.9383i −1.32682 2.60403i −21.1350 + 29.0899i 9.00000i −72.3294 52.5504i
43.4 −3.78698 + 1.23047i −2.12132 + 2.12132i 6.35505 4.61722i −11.9602 16.4618i 5.42319 10.6436i 5.49955 + 10.7935i 0.338722 0.466211i 9.00000i 65.5486 + 47.6239i
43.5 −3.49722 + 1.13632i 2.12132 2.12132i 4.46719 3.24560i −2.71030 3.73041i −5.00823 + 9.82921i 6.55454 + 12.8640i 5.35649 7.37258i 9.00000i 13.7174 + 9.96630i
43.6 −3.18740 + 1.03565i −2.12132 + 2.12132i 2.61479 1.89976i 10.5467 + 14.5162i 4.56455 8.95843i 8.43535 + 16.5553i 9.39246 12.9276i 9.00000i −48.6501 35.3463i
43.7 −2.77214 + 0.900724i −2.12132 + 2.12132i 0.401334 0.291587i −0.122144 0.168117i 3.96988 7.79133i −7.43957 14.6010i 12.8563 17.6952i 9.00000i 0.490029 + 0.356027i
43.8 −2.03759 + 0.662054i 2.12132 2.12132i −2.75866 + 2.00429i 5.81614 + 8.00524i −2.91796 + 5.72682i 2.98496 + 5.85832i 14.3685 19.7766i 9.00000i −17.1508 12.4608i
43.9 −0.913878 + 0.296937i 2.12132 2.12132i −5.72513 + 4.15955i 5.34202 + 7.35266i −1.30873 + 2.56853i −16.3859 32.1592i 8.51541 11.7205i 9.00000i −7.06523 5.13319i
43.10 −0.807722 + 0.262445i −2.12132 + 2.12132i −5.88860 + 4.27832i 0.202575 + 0.278820i 1.15671 2.27017i 10.2772 + 20.1701i 7.62712 10.4978i 9.00000i −0.236799 0.172044i
43.11 −0.379547 + 0.123322i −2.12132 + 2.12132i −6.34329 + 4.60867i −3.94550 5.43051i 0.543534 1.06675i −4.36592 8.56861i 3.71580 5.11437i 9.00000i 2.16720 + 1.57457i
43.12 −0.204548 + 0.0664617i 2.12132 2.12132i −6.43471 + 4.67509i −7.28724 10.0300i −0.292925 + 0.574898i 14.8654 + 29.1751i 2.01683 2.77593i 9.00000i 2.15720 + 1.56730i
43.13 0.917910 0.298247i −2.12132 + 2.12132i −5.71853 + 4.15475i 12.0749 + 16.6197i −1.31450 + 2.57986i −12.9950 25.5042i −8.54835 + 11.7658i 9.00000i 16.0405 + 11.6541i
43.14 1.07155 0.348167i 2.12132 2.12132i −5.44514 + 3.95613i −5.91570 8.14226i 1.53452 3.01167i −4.18344 8.21046i −9.75535 + 13.4271i 9.00000i −9.17381 6.66516i
43.15 2.04260 0.663682i 2.12132 2.12132i −2.74038 + 1.99101i 8.69597 + 11.9690i 2.92513 5.74090i 8.32183 + 16.3325i −14.3753 + 19.7859i 9.00000i 25.7060 + 18.6765i
43.16 2.62903 0.854225i −2.12132 + 2.12132i −0.290013 + 0.210707i −3.05341 4.20265i −3.76494 + 7.38911i 12.8260 + 25.1725i −13.5811 + 18.6928i 9.00000i −11.6175 8.44062i
43.17 2.97740 0.967416i −2.12132 + 2.12132i 1.45688 1.05849i −7.64578 10.5235i −4.26382 + 8.36822i −11.1006 21.7862i −11.4073 + 15.7009i 9.00000i −32.9452 23.9361i
43.18 4.00859 1.30247i 2.12132 2.12132i 7.90024 5.73986i −8.84506 12.1742i 5.74055 11.2665i −5.78514 11.3540i 4.37328 6.01930i 9.00000i −51.3127 37.2809i
43.19 4.13168 1.34247i −2.12132 + 2.12132i 8.79647 6.39101i 8.45362 + 11.6354i −5.91683 + 11.6124i 3.83164 + 7.52001i 7.33636 10.0976i 9.00000i 50.5478 + 36.7252i
43.20 4.25251 1.38172i 2.12132 2.12132i 9.70256 7.04932i 5.94448 + 8.18187i 6.08986 11.9520i −7.25307 14.2350i 10.4944 14.4444i 9.00000i 36.5841 + 26.5799i
See next 80 embeddings (of 176 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 43.22
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
41.g even 20 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 123.4.n.a 176
41.g even 20 1 inner 123.4.n.a 176
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
123.4.n.a 176 1.a even 1 1 trivial
123.4.n.a 176 41.g even 20 1 inner

Hecke kernels

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