Properties

Label 79.8.g.a
Level $79$
Weight $8$
Character orbit 79.g
Analytic conductor $24.678$
Analytic rank $0$
Dimension $1104$
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] = [79,8,Mod(2,79)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(79, base_ring=CyclotomicField(78))
 
chi = DirichletCharacter(H, H._module([4]))
 
N = Newforms(chi, 8, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("79.2");
 
S:= CuspForms(chi, 8);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 79 \)
Weight: \( k \) \(=\) \( 8 \)
Character orbit: \([\chi]\) \(=\) 79.g (of order \(39\), degree \(24\), 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: \(24.6784170132\)
Analytic rank: \(0\)
Dimension: \(1104\)
Relative dimension: \(46\) over \(\Q(\zeta_{39})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{39}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 1104 q - 18 q^{2} + 2 q^{3} + 2776 q^{4} - 25 q^{5} + 43 q^{6} + 2818 q^{7} + 8430 q^{8} + 32206 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 1104 q - 18 q^{2} + 2 q^{3} + 2776 q^{4} - 25 q^{5} + 43 q^{6} + 2818 q^{7} + 8430 q^{8} + 32206 q^{9} - 20046 q^{10} + 3813 q^{11} - 45360 q^{12} + 13261 q^{13} + 128297 q^{14} - 23888 q^{15} + 169788 q^{16} + 13244 q^{17} + 214565 q^{18} - 8568 q^{19} - 91376 q^{20} - 422522 q^{21} - 405834 q^{22} - 70335 q^{23} - 1062897 q^{24} + 437435 q^{25} - 212449 q^{26} - 737995 q^{27} + 434561 q^{28} + 120331 q^{29} - 430543 q^{30} - 99923 q^{31} - 1222860 q^{32} - 312072 q^{33} + 301606 q^{34} - 2421799 q^{35} + 1485427 q^{36} + 1306084 q^{37} + 2501976 q^{38} + 4566405 q^{39} - 2690321 q^{40} - 1546698 q^{41} + 2939973 q^{42} + 598266 q^{43} + 7708281 q^{44} - 24723 q^{45} + 9305902 q^{46} - 2011722 q^{47} + 4159888 q^{48} + 5748240 q^{49} + 5266148 q^{50} + 676834 q^{51} - 5783222 q^{52} - 4741164 q^{53} + 2436906 q^{54} - 425554 q^{55} - 28673730 q^{56} - 3508170 q^{57} + 149222 q^{58} + 42259 q^{59} + 4576744 q^{60} - 7959422 q^{61} - 6761404 q^{62} - 47017399 q^{63} - 18991002 q^{64} + 39697276 q^{65} + 106529066 q^{66} + 47111571 q^{67} - 11315383 q^{68} - 52750861 q^{69} - 83459986 q^{70} - 13601610 q^{71} - 88613978 q^{72} + 13638527 q^{73} - 35740991 q^{74} - 10232749 q^{75} + 29408090 q^{76} + 94048183 q^{77} + 15662210 q^{78} + 72741708 q^{79} - 1396882 q^{80} + 44670464 q^{81} + 6196501 q^{82} + 49825787 q^{83} - 71523509 q^{84} - 49338378 q^{85} - 116428917 q^{86} - 41342281 q^{87} - 145357882 q^{88} - 21311996 q^{89} + 152351758 q^{90} - 39540739 q^{91} + 100019642 q^{92} + 102320943 q^{93} + 143630486 q^{94} + 42445179 q^{95} + 6698770 q^{96} - 124967709 q^{97} - 28831219 q^{98} - 46306154 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
2.1 −17.2929 12.9948i 78.7756 + 12.8023i 94.5691 + 326.490i −31.9275 20.1897i −1195.90 1245.06i −914.013 + 1119.46i 1625.47 4286.01i 3967.24 + 1324.46i 289.758 + 764.030i
2.2 −17.1276 12.8705i −69.2272 11.2505i 92.0911 + 317.935i −12.8122 8.10193i 1040.89 + 1083.68i 231.391 283.403i 1542.26 4066.60i 2591.38 + 865.131i 115.165 + 303.666i
2.3 −16.3776 12.3070i −3.09806 0.503484i 81.1527 + 280.172i −48.2828 30.5322i 44.5425 + 46.3737i 37.9617 46.4946i 1189.12 3135.44i −2065.10 689.433i 414.998 + 1094.26i
2.4 −16.1281 12.1195i 18.6077 + 3.02404i 77.6222 + 267.983i 390.867 + 247.169i −263.457 274.288i 364.938 446.968i 1080.22 2848.31i −1737.35 580.012i −3308.38 8723.49i
2.5 −15.3311 11.5206i −36.3720 5.91102i 66.7074 + 230.301i −341.240 215.787i 489.525 + 509.649i −109.944 + 134.657i 760.056 2004.10i −786.469 262.562i 2745.60 + 7239.54i
2.6 −14.2829 10.7329i 55.6423 + 9.04275i 53.1946 + 183.649i −182.316 115.290i −697.680 726.361i 775.566 949.896i 400.384 1055.73i 939.843 + 313.766i 1366.61 + 3603.46i
2.7 −13.1499 9.88152i 1.48766 + 0.241769i 39.6640 + 136.936i 160.133 + 101.262i −17.1736 17.8796i −951.628 + 1165.53i 84.9533 224.004i −2072.29 691.834i −1105.11 2913.94i
2.8 −12.8031 9.62091i −70.5987 11.4734i 35.7458 + 123.409i 371.348 + 234.826i 793.498 + 826.119i 412.173 504.820i 2.73475 7.21095i 2778.09 + 927.463i −2495.16 6579.21i
2.9 −11.9834 9.00491i −67.4865 10.9676i 26.9007 + 92.8720i 59.2752 + 37.4834i 709.953 + 739.140i −763.174 + 934.719i −166.428 + 438.835i 2359.70 + 787.782i −372.782 982.945i
2.10 −11.7252 8.81095i 27.9134 + 4.53637i 24.2367 + 83.6747i −436.057 275.746i −287.321 299.133i −587.084 + 719.047i −212.644 + 560.695i −1315.87 439.302i 2683.30 + 7075.27i
2.11 −10.5512 7.92869i 80.9477 + 13.1553i 12.8512 + 44.3675i 294.886 + 186.474i −749.788 780.612i 47.8376 58.5904i −382.876 + 1009.56i 4305.02 + 1437.23i −1632.89 4305.58i
2.12 −9.57639 7.19619i −31.3126 5.08880i 4.31023 + 14.8806i −29.1343 18.4234i 263.242 + 274.064i 888.156 1087.79i −477.905 + 1260.13i −1119.86 373.866i 146.423 + 386.085i
2.13 −9.45313 7.10356i 49.5027 + 8.04498i 3.28914 + 11.3554i 150.841 + 95.3863i −410.808 427.696i 46.9588 57.5140i −487.142 + 1284.49i 311.351 + 103.944i −748.340 1973.21i
2.14 −8.88450 6.67627i −29.0420 4.71979i −1.25004 4.31562i −113.672 71.8818i 226.513 + 235.825i 743.231 910.292i −522.136 + 1376.76i −1253.29 418.409i 530.017 + 1397.54i
2.15 −7.94443 5.96985i 67.3201 + 10.9406i −8.13698 28.0921i −174.942 110.627i −469.506 488.808i −450.530 + 551.799i −554.118 + 1461.09i 2337.85 + 780.489i 729.390 + 1923.24i
2.16 −7.83161 5.88507i −83.6131 13.5884i −8.91181 30.7671i −418.558 264.680i 574.856 + 598.488i 59.9798 73.4619i −555.923 + 1465.85i 4732.05 + 1579.79i 1720.32 + 4536.11i
2.17 −7.14595 5.36984i 4.90622 + 0.797338i −13.3823 46.2011i 288.967 + 182.732i −30.7780 32.0433i −188.732 + 231.154i −558.184 + 1471.81i −2051.01 684.729i −1083.71 2857.50i
2.18 −5.04577 3.79165i 2.84922 + 0.463043i −24.5287 84.6828i −257.393 162.766i −12.6208 13.1396i −238.595 + 292.226i −483.801 + 1275.68i −2066.55 689.914i 681.596 + 1797.22i
2.19 −2.57132 1.93222i −46.7908 7.60424i −32.7336 113.010i 409.010 + 258.643i 105.621 + 109.963i 17.4610 21.3859i −280.181 + 738.777i 57.1007 + 19.0630i −551.943 1455.35i
2.20 −2.35162 1.76713i −49.1503 7.98770i −33.2045 114.635i −33.3451 21.0861i 101.467 + 105.639i −667.087 + 817.033i −258.007 + 680.308i 277.498 + 92.6424i 41.1530 + 108.512i
See next 80 embeddings (of 1104 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 2.46
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
79.g even 39 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 79.8.g.a 1104
79.g even 39 1 inner 79.8.g.a 1104
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
79.8.g.a 1104 1.a even 1 1 trivial
79.8.g.a 1104 79.g even 39 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{8}^{\mathrm{new}}(79, [\chi])\).