Properties

Label 49.5.h.a
Level $49$
Weight $5$
Character orbit 49.h
Analytic conductor $5.065$
Analytic rank $0$
Dimension $216$
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] = [49,5,Mod(3,49)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(49, base_ring=CyclotomicField(42))
 
chi = DirichletCharacter(H, H._module([1]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("49.3");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 49 = 7^{2} \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 49.h (of order \(42\), degree \(12\), 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: \(5.06512819111\)
Analytic rank: \(0\)
Dimension: \(216\)
Relative dimension: \(18\) over \(\Q(\zeta_{42})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{42}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 216 q - 13 q^{2} - 20 q^{3} + 131 q^{4} + 16 q^{5} - 238 q^{6} - 14 q^{7} - 132 q^{8} - 344 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 216 q - 13 q^{2} - 20 q^{3} + 131 q^{4} + 16 q^{5} - 238 q^{6} - 14 q^{7} - 132 q^{8} - 344 q^{9} + 190 q^{10} + 179 q^{11} - 231 q^{12} - 14 q^{13} + 1421 q^{14} + 338 q^{15} + 879 q^{16} - 503 q^{17} - 138 q^{18} - 663 q^{19} + 2002 q^{20} + 1036 q^{21} - 1966 q^{22} - 2197 q^{23} - 5648 q^{24} - 1740 q^{25} + 322 q^{26} + 3031 q^{27} + 6524 q^{28} - 4006 q^{29} + 179 q^{30} - 3639 q^{31} + 4231 q^{32} - 2084 q^{33} - 8778 q^{34} - 1736 q^{35} + 7996 q^{36} + 15373 q^{37} + 12762 q^{38} + 11151 q^{39} + 3138 q^{40} - 6482 q^{41} - 42574 q^{42} + 1790 q^{43} - 36716 q^{44} - 12437 q^{45} - 15380 q^{46} + 6925 q^{47} + 6398 q^{49} + 10344 q^{50} + 17350 q^{51} + 25802 q^{52} + 22565 q^{53} + 47857 q^{54} + 23485 q^{55} + 13944 q^{56} + 7982 q^{57} + 31236 q^{58} + 11824 q^{59} - 69174 q^{60} - 47535 q^{61} - 28350 q^{62} - 24815 q^{63} - 41780 q^{64} - 1946 q^{65} + 67950 q^{66} - 549 q^{67} - 20433 q^{68} + 22498 q^{69} + 7980 q^{70} + 14201 q^{71} - 39828 q^{72} - 13859 q^{73} - 25152 q^{74} - 21122 q^{75} + 64869 q^{76} + 22421 q^{77} - 30660 q^{78} + 4579 q^{79} + 141282 q^{80} + 116936 q^{81} + 63518 q^{82} - 28784 q^{83} + 58520 q^{84} + 52642 q^{85} - 88233 q^{86} - 126670 q^{87} - 152509 q^{88} - 41438 q^{89} - 290066 q^{90} - 147406 q^{91} - 17846 q^{92} - 84836 q^{93} - 129016 q^{94} - 46989 q^{95} - 92750 q^{96} + 74711 q^{98} + 7460 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
3.1 −2.72301 + 6.93812i −0.982273 0.0736112i −28.9939 26.9024i 15.8384 23.2306i 3.18546 6.61468i 37.8623 31.1038i 158.159 76.1656i −79.1359 11.9278i 118.049 + 173.146i
3.2 −2.32518 + 5.92447i 15.1761 + 1.13729i −17.9640 16.6682i −4.62981 + 6.79068i −42.0250 + 87.2659i 17.8963 + 45.6149i 48.7732 23.4879i 148.925 + 22.4469i −29.4660 43.2187i
3.3 −2.24432 + 5.71844i −15.2923 1.14600i −15.9348 14.7853i −27.0641 + 39.6957i 40.8743 84.8765i 44.9382 19.5336i 31.7561 15.2929i 152.447 + 22.9777i −166.257 243.854i
3.4 −2.14973 + 5.47743i 1.99608 + 0.149586i −13.6521 12.6673i −8.56377 + 12.5607i −5.11040 + 10.6118i −46.4305 15.6592i 13.9089 6.69818i −76.1333 11.4753i −50.3908 73.9097i
3.5 −1.86238 + 4.74527i −14.8662 1.11407i −7.32032 6.79227i 22.8541 33.5207i 32.9731 68.4693i −33.9489 + 35.3337i −27.6208 + 13.3015i 139.667 + 21.0515i 116.502 + 170.877i
3.6 −1.14133 + 2.90807i −2.55973 0.191826i 4.57460 + 4.24461i −1.62748 + 2.38708i 3.47935 7.22495i 24.4257 + 42.4780i −62.5991 + 30.1461i −73.5799 11.0904i −5.08430 7.45729i
3.7 −1.09504 + 2.79013i 8.72443 + 0.653806i 5.14315 + 4.77214i 23.3611 34.2645i −11.3778 + 23.6263i 27.0222 40.8754i −62.1547 + 29.9321i −4.40705 0.664256i 70.0207 + 102.702i
3.8 −0.510728 + 1.30131i 12.9530 + 0.970695i 10.2963 + 9.55353i −23.7768 + 34.8741i −7.87866 + 16.3602i 8.91228 48.1827i −37.8429 + 18.2242i 86.7433 + 13.0744i −33.2387 48.7523i
3.9 −0.401994 + 1.02426i −8.02931 0.601714i 10.8413 + 10.0593i −2.64119 + 3.87391i 3.84405 7.98225i −34.2223 35.0690i −30.5232 + 14.6992i −15.9875 2.40972i −2.90616 4.26256i
3.10 0.184016 0.468866i 10.9476 + 0.820407i 11.5429 + 10.7102i 10.2657 15.0571i 2.39919 4.98198i −33.7025 + 35.5688i 14.4066 6.93784i 39.0810 + 5.89051i −5.17069 7.58401i
3.11 0.422075 1.07543i −11.5688 0.866963i 10.7504 + 9.97494i 4.14613 6.08126i −5.81527 + 12.0755i 43.2863 22.9630i 31.9189 15.3713i 52.9906 + 7.98704i −4.78999 7.02562i
3.12 0.946535 2.41173i −1.40486 0.105280i 6.80831 + 6.31719i −24.2278 + 35.5356i −1.58366 + 3.28850i −13.1689 + 47.1972i 59.0277 28.4263i −78.1327 11.7766i 62.7700 + 92.0667i
3.13 1.53988 3.92356i 7.96712 + 0.597053i −1.29424 1.20088i 0.799328 1.17240i 14.6110 30.3401i 48.2739 8.40397i 54.0555 26.0318i −16.9768 2.55884i −3.36910 4.94156i
3.14 1.62311 4.13561i −3.01597 0.226016i −2.73994 2.54230i 19.7774 29.0081i −5.82995 + 12.1060i −44.7740 19.9070i 49.0828 23.6370i −71.0503 10.7091i −87.8652 128.875i
3.15 1.85330 4.72213i −16.7294 1.25370i −7.13500 6.62031i 0.0385359 0.0565218i −36.9248 + 76.6752i −7.36102 + 48.4439i 28.6416 13.7931i 198.207 + 29.8749i −0.195485 0.286724i
3.16 2.40248 6.12141i 16.4638 + 1.23379i −19.9709 18.5303i −4.83568 + 7.09264i 47.1064 97.8175i −48.2951 8.28179i −66.6154 + 32.0803i 189.439 + 28.5534i 31.7994 + 46.6411i
3.17 2.42912 6.18931i −5.42427 0.406493i −20.6780 19.1864i −21.7101 + 31.8428i −15.6921 + 32.5850i −13.6594 47.0576i −73.1327 + 35.2188i −50.8378 7.66257i 144.349 + 211.721i
3.18 2.78627 7.09929i −1.52536 0.114310i −30.9078 28.6783i 14.4646 21.2156i −5.06157 + 10.5105i 31.3829 + 37.6313i −179.773 + 86.5743i −77.7816 11.7237i −110.314 161.800i
5.1 −7.66292 + 1.15500i 6.58188 9.65384i 42.0971 12.9852i −10.5843 0.793181i −39.2862 + 81.5786i 48.8288 + 4.09296i −195.876 + 94.3289i −20.2829 51.6801i 82.0225 6.14674i
5.2 −6.64063 + 1.00091i −6.56555 + 9.62989i 27.8069 8.57730i 38.8860 + 2.91410i 33.9607 70.5200i 17.4908 + 45.7720i −79.2610 + 38.1701i −20.0357 51.0502i −261.144 + 19.5701i
See next 80 embeddings (of 216 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 3.18
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
49.h odd 42 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 49.5.h.a 216
49.h odd 42 1 inner 49.5.h.a 216
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
49.5.h.a 216 1.a even 1 1 trivial
49.5.h.a 216 49.h odd 42 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(49, [\chi])\).