Properties

Label 84.9.l.a
Level $84$
Weight $9$
Character orbit 84.l
Analytic conductor $34.220$
Analytic rank $0$
Dimension $64$
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] = [84,9,Mod(67,84)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(84, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 0, 4]))
 
N = Newforms(chi, 9, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("84.67");
 
S:= CuspForms(chi, 9);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 84 = 2^{2} \cdot 3 \cdot 7 \)
Weight: \( k \) \(=\) \( 9 \)
Character orbit: \([\chi]\) \(=\) 84.l (of order \(6\), degree \(2\), 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: \(34.2198032451\)
Analytic rank: \(0\)
Dimension: \(64\)
Relative dimension: \(32\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 64 q - 3 q^{2} - 2592 q^{3} - 93 q^{4} - 2256 q^{7} + 4500 q^{8} + 69984 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 64 q - 3 q^{2} - 2592 q^{3} - 93 q^{4} - 2256 q^{7} + 4500 q^{8} + 69984 q^{9} + 25977 q^{10} + 17040 q^{11} + 7533 q^{12} - 25696 q^{13} + 2652 q^{14} + 106271 q^{16} + 6561 q^{18} - 43056 q^{19} + 198564 q^{20} + 121824 q^{21} - 609694 q^{22} - 52731 q^{24} - 2659344 q^{25} + 222516 q^{26} - 930781 q^{28} + 2132352 q^{29} - 1123713 q^{30} - 372336 q^{31} - 322923 q^{32} - 460080 q^{33} + 1904308 q^{34} - 4556928 q^{35} - 406782 q^{36} - 1288016 q^{37} - 1360182 q^{38} + 1040688 q^{39} - 235097 q^{40} + 3397056 q^{41} - 1699947 q^{42} + 6947859 q^{44} + 9228300 q^{46} - 4538208 q^{47} - 4733640 q^{48} + 1891264 q^{49} - 6560430 q^{50} - 9092036 q^{52} + 6584736 q^{53} - 531441 q^{54} + 8414019 q^{56} + 2325024 q^{57} - 63186897 q^{58} - 1478544 q^{59} - 8306955 q^{60} + 8242048 q^{61} + 24347610 q^{62} - 4933872 q^{63} + 64036842 q^{64} + 9060000 q^{65} + 10485369 q^{66} - 60524688 q^{67} - 49894500 q^{68} - 65927235 q^{70} - 5570289 q^{72} + 733520 q^{73} + 643302 q^{74} + 215406864 q^{75} - 57126708 q^{76} - 18996480 q^{77} - 7000830 q^{78} + 65450640 q^{79} - 116892375 q^{80} - 153055008 q^{81} - 84562292 q^{82} + 8866098 q^{84} + 102461312 q^{85} + 292995294 q^{86} - 86360256 q^{87} + 156081583 q^{88} - 31284288 q^{89} + 34209054 q^{90} + 106053648 q^{91} - 300155772 q^{92} + 10053072 q^{93} + 86055654 q^{94} + 116488896 q^{95} - 59691087 q^{96} + 143986208 q^{97} - 419062803 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
67.1 −15.9385 1.40203i −40.5000 23.3827i 252.069 + 44.6923i −136.605 236.607i 612.724 + 429.466i 824.317 2255.06i −3954.92 1065.73i 1093.50 + 1894.00i 1845.55 + 3962.68i
67.2 −15.8978 1.80515i −40.5000 23.3827i 249.483 + 57.3961i 569.802 + 986.925i 601.653 + 444.843i −2329.07 583.315i −3862.63 1362.83i 1093.50 + 1894.00i −7277.06 16718.6i
67.3 −15.8905 1.86845i −40.5000 23.3827i 249.018 + 59.3813i −610.376 1057.20i 599.877 + 447.235i −1727.74 + 1667.25i −3846.07 1408.88i 1093.50 + 1894.00i 7723.87 + 17940.0i
67.4 −15.4075 + 4.31388i −40.5000 23.3827i 218.781 132.932i 13.0207 + 22.5525i 724.873 + 185.556i 1734.00 + 1660.74i −2797.41 + 2991.94i 1093.50 + 1894.00i −297.905 291.308i
67.5 −14.1122 + 7.53960i −40.5000 23.3827i 142.309 212.801i 8.66226 + 15.0035i 747.841 + 24.6276i −1920.30 1441.27i −403.861 + 4076.04i 1093.50 + 1894.00i −235.364 146.422i
67.6 −13.9872 7.76906i −40.5000 23.3827i 135.284 + 217.335i 309.042 + 535.277i 384.820 + 641.705i 2329.27 + 582.496i −203.753 4090.93i 1093.50 + 1894.00i −164.040 9888.00i
67.7 −11.6912 10.9231i −40.5000 23.3827i 17.3706 + 255.410i −80.2127 138.932i 218.084 + 715.759i −1952.50 1397.34i 2586.79 3175.80i 1093.50 + 1894.00i −579.790 + 2500.47i
67.8 −10.6919 + 11.9031i −40.5000 23.3827i −27.3664 254.533i −484.456 839.103i 711.348 232.069i 1146.53 2109.57i 3322.32 + 2395.70i 1093.50 + 1894.00i 15167.7 + 3205.09i
67.9 −10.1818 + 12.3422i −40.5000 23.3827i −48.6620 251.332i −88.3352 153.001i 700.958 261.783i −2198.03 + 966.170i 3597.47 + 1958.42i 1093.50 + 1894.00i 2787.79 + 467.571i
67.10 −9.78919 12.6559i −40.5000 23.3827i −64.3435 + 247.782i −422.737 732.201i 100.533 + 741.461i 2385.11 275.739i 3765.77 1611.26i 1093.50 + 1894.00i −5128.41 + 12517.8i
67.11 −9.61537 + 12.7885i −40.5000 23.3827i −71.0892 245.932i 588.651 + 1019.57i 688.451 293.099i −315.896 + 2380.13i 3828.63 + 1455.60i 1093.50 + 1894.00i −18698.9 2275.64i
67.12 −6.43741 14.6479i −40.5000 23.3827i −173.120 + 188.589i 478.743 + 829.208i −81.7912 + 743.762i 544.790 2338.38i 3876.86 + 1321.81i 1093.50 + 1894.00i 9064.25 12350.5i
67.13 −5.68194 14.9571i −40.5000 23.3827i −191.431 + 169.971i −192.195 332.891i −119.619 + 738.623i −1086.12 + 2141.29i 3629.98 + 1897.49i 1093.50 + 1894.00i −3887.06 + 4766.15i
67.14 −4.92103 + 15.2244i −40.5000 23.3827i −207.567 149.840i 153.283 + 265.494i 555.290 501.523i 2212.02 933.681i 3302.67 2422.72i 1093.50 + 1894.00i −4796.30 + 1027.14i
67.15 −1.91595 15.8849i −40.5000 23.3827i −248.658 + 60.8692i 320.516 + 555.150i −293.835 + 688.137i −1356.87 + 1980.84i 1443.32 + 3833.28i 1093.50 + 1894.00i 8204.40 6155.00i
67.16 −1.68189 + 15.9114i −40.5000 23.3827i −250.342 53.5224i −315.647 546.717i 440.167 605.083i 580.656 + 2329.73i 1272.66 3893.27i 1093.50 + 1894.00i 9229.89 4102.86i
67.17 2.29163 15.8350i −40.5000 23.3827i −245.497 72.5760i −333.396 577.459i −463.077 + 587.735i 2387.34 + 255.757i −1711.83 + 3721.14i 1093.50 + 1894.00i −9908.10 + 3956.02i
67.18 2.40390 + 15.8184i −40.5000 23.3827i −244.443 + 76.0517i 325.875 + 564.432i 272.518 696.854i −949.633 2205.22i −1790.63 3683.86i 1093.50 + 1894.00i −8145.02 + 6511.65i
67.19 3.45820 15.6218i −40.5000 23.3827i −232.082 108.047i −48.5211 84.0409i −505.337 + 551.821i −518.930 2344.25i −2490.47 + 3251.89i 1093.50 + 1894.00i −1480.67 + 467.356i
67.20 5.11612 + 15.1600i −40.5000 23.3827i −203.651 + 155.121i −583.927 1011.39i 147.278 733.608i −1772.76 1619.30i −3393.53 2293.72i 1093.50 + 1894.00i 12345.3 14026.7i
See all 64 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 67.32
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
28.g odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 84.9.l.a 64
4.b odd 2 1 84.9.l.b yes 64
7.c even 3 1 84.9.l.b yes 64
28.g odd 6 1 inner 84.9.l.a 64
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
84.9.l.a 64 1.a even 1 1 trivial
84.9.l.a 64 28.g odd 6 1 inner
84.9.l.b yes 64 4.b odd 2 1
84.9.l.b yes 64 7.c even 3 1