Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [11,17,Mod(2,11)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(11, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([1]))
N = Newforms(chi, 17, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("11.2");
S:= CuspForms(chi, 17);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 11 \) |
Weight: | \( k \) | \(=\) | \( 17 \) |
Character orbit: | \([\chi]\) | \(=\) | 11.d (of order \(10\), degree \(4\), 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: | \(17.8556998242\) |
Analytic rank: | \(0\) |
Dimension: | \(60\) |
Relative dimension: | \(15\) over \(\Q(\zeta_{10})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{10}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
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 | −416.677 | − | 135.386i | −4354.61 | + | 3163.81i | 102270. | + | 74303.7i | 161336. | + | 496541.i | 2.24280e6 | − | 728730.i | 1.02203e6 | − | 1.40670e6i | −1.56771e7 | − | 2.15776e7i | −4.34923e6 | + | 1.33856e7i | − | 2.28740e8i | |
2.2 | −414.369 | − | 134.637i | −1454.53 | + | 1056.78i | 100555. | + | 73057.2i | −204212. | − | 628501.i | 744994. | − | 242063.i | −2.19314e6 | + | 3.01860e6i | −1.50472e7 | − | 2.07106e7i | −1.23033e7 | + | 3.78656e7i | 2.87925e8i | ||
2.3 | −372.043 | − | 120.884i | 8674.18 | − | 6302.16i | 70783.1 | + | 51426.9i | 30786.3 | + | 94750.4i | −3.98900e6 | + | 1.29610e6i | −2.24714e6 | + | 3.09293e6i | −5.04862e6 | − | 6.94883e6i | 2.22220e7 | − | 6.83923e7i | − | 3.89728e7i | |
2.4 | −264.283 | − | 85.8708i | 3023.54 | − | 2196.73i | 9452.05 | + | 6867.32i | 8272.56 | + | 25460.3i | −987707. | + | 320926.i | 4.84071e6 | − | 6.66267e6i | 8.79607e6 | + | 1.21068e7i | −8.98598e6 | + | 2.76560e7i | − | 7.43910e6i | |
2.5 | −198.796 | − | 64.5929i | −8687.56 | + | 6311.88i | −17672.0 | − | 12839.4i | −96796.0 | − | 297907.i | 2.13476e6 | − | 693625.i | 4.08512e6 | − | 5.62269e6i | 1.07357e7 | + | 1.47765e7i | 2.23316e7 | − | 6.87297e7i | 6.54753e7i | ||
2.6 | −163.957 | − | 53.2730i | −5585.28 | + | 4057.94i | −28975.8 | − | 21052.1i | 80728.1 | + | 248456.i | 1.13193e6 | − | 367785.i | −5.85897e6 | + | 8.06418e6i | 1.02701e7 | + | 1.41356e7i | 1.42627e6 | − | 4.38960e6i | − | 4.50367e7i | |
2.7 | −83.1115 | − | 27.0046i | 4562.36 | − | 3314.75i | −46841.5 | − | 34032.3i | 74193.1 | + | 228343.i | −468697. | + | 152289.i | −1.88513e6 | + | 2.59466e6i | 6.34034e6 | + | 8.72673e6i | −3.47462e6 | + | 1.06938e7i | − | 2.09815e7i | |
2.8 | −23.6019 | − | 7.66872i | 2551.27 | − | 1853.60i | −52521.5 | − | 38159.1i | −201392. | − | 619822.i | −74429.5 | + | 24183.6i | −468461. | + | 644782.i | 1.90294e6 | + | 2.61917e6i | −1.02291e7 | + | 3.14818e7i | 1.61734e7i | ||
2.9 | 124.121 | + | 40.3292i | −708.727 | + | 514.920i | −39240.3 | − | 28509.7i | 205335. | + | 631958.i | −108734. | + | 35329.8i | 4.31668e6 | − | 5.94140e6i | −8.74806e6 | − | 1.20407e7i | −1.30650e7 | + | 4.02100e7i | 8.67199e7i | ||
2.10 | 170.180 | + | 55.2949i | −6373.56 | + | 4630.66i | −27115.9 | − | 19700.9i | −25526.2 | − | 78561.7i | −1.34071e6 | + | 435622.i | 578887. | − | 796769.i | −1.04181e7 | − | 1.43393e7i | 5.87704e6 | − | 1.80877e7i | − | 1.47811e7i | |
2.11 | 180.242 | + | 58.5642i | 9593.26 | − | 6969.91i | −23962.3 | − | 17409.6i | −34987.5 | − | 107681.i | 2.13730e6 | − | 694450.i | 902823. | − | 1.24263e6i | −1.05999e7 | − | 1.45895e7i | 3.01488e7 | − | 9.27884e7i | − | 2.14576e7i | |
2.12 | 320.322 | + | 104.079i | −1491.53 | + | 1083.66i | 38753.8 | + | 28156.3i | −114094. | − | 351146.i | −590556. | + | 191883.i | −3.13803e6 | + | 4.31913e6i | −3.49092e6 | − | 4.80484e6i | −1.22518e7 | + | 3.77072e7i | − | 1.24355e8i | |
2.13 | 362.431 | + | 117.761i | 4601.75 | − | 3343.37i | 64469.0 | + | 46839.4i | 167642. | + | 515950.i | 2.06154e6 | − | 669834.i | −5.21599e6 | + | 7.17920e6i | 3.16998e6 | + | 4.36310e6i | −3.30415e6 | + | 1.01691e7i | 2.06738e8i | ||
2.14 | 425.330 | + | 138.198i | 3272.46 | − | 2377.58i | 108787. | + | 79038.3i | −77718.2 | − | 239192.i | 1.72045e6 | − | 559008.i | 5.83265e6 | − | 8.02795e6i | 1.81200e7 | + | 2.49401e7i | −8.24608e6 | + | 2.53788e7i | − | 1.12476e8i | |
2.15 | 456.381 | + | 148.287i | −9871.99 | + | 7172.42i | 133275. | + | 96829.8i | 119033. | + | 366346.i | −5.56897e6 | + | 1.80947e6i | 255853. | − | 352152.i | 2.79804e7 | + | 3.85118e7i | 3.27104e7 | − | 1.00672e8i | 1.84844e8i | ||
6.1 | −416.677 | + | 135.386i | −4354.61 | − | 3163.81i | 102270. | − | 74303.7i | 161336. | − | 496541.i | 2.24280e6 | + | 728730.i | 1.02203e6 | + | 1.40670e6i | −1.56771e7 | + | 2.15776e7i | −4.34923e6 | − | 1.33856e7i | 2.28740e8i | ||
6.2 | −414.369 | + | 134.637i | −1454.53 | − | 1056.78i | 100555. | − | 73057.2i | −204212. | + | 628501.i | 744994. | + | 242063.i | −2.19314e6 | − | 3.01860e6i | −1.50472e7 | + | 2.07106e7i | −1.23033e7 | − | 3.78656e7i | − | 2.87925e8i | |
6.3 | −372.043 | + | 120.884i | 8674.18 | + | 6302.16i | 70783.1 | − | 51426.9i | 30786.3 | − | 94750.4i | −3.98900e6 | − | 1.29610e6i | −2.24714e6 | − | 3.09293e6i | −5.04862e6 | + | 6.94883e6i | 2.22220e7 | + | 6.83923e7i | 3.89728e7i | ||
6.4 | −264.283 | + | 85.8708i | 3023.54 | + | 2196.73i | 9452.05 | − | 6867.32i | 8272.56 | − | 25460.3i | −987707. | − | 320926.i | 4.84071e6 | + | 6.66267e6i | 8.79607e6 | − | 1.21068e7i | −8.98598e6 | − | 2.76560e7i | 7.43910e6i | ||
6.5 | −198.796 | + | 64.5929i | −8687.56 | − | 6311.88i | −17672.0 | + | 12839.4i | −96796.0 | + | 297907.i | 2.13476e6 | + | 693625.i | 4.08512e6 | + | 5.62269e6i | 1.07357e7 | − | 1.47765e7i | 2.23316e7 | + | 6.87297e7i | − | 6.54753e7i | |
See all 60 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.d | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 11.17.d.a | ✓ | 60 |
11.d | odd | 10 | 1 | inner | 11.17.d.a | ✓ | 60 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
11.17.d.a | ✓ | 60 | 1.a | even | 1 | 1 | trivial |
11.17.d.a | ✓ | 60 | 11.d | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{17}^{\mathrm{new}}(11, [\chi])\).