Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [525,2,Mod(106,525)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(525, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([0, 4, 0]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("525.106");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 525 = 3 \cdot 5^{2} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 525.n (of order \(5\), 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: | \(4.19214610612\) |
Analytic rank: | \(0\) |
Dimension: | \(32\) |
Relative dimension: | \(8\) over \(\Q(\zeta_{5})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{5}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
106.1 | −0.739450 | − | 2.27579i | 0.809017 | − | 0.587785i | −3.01442 | + | 2.19010i | 0.296681 | + | 2.21630i | −1.93591 | − | 1.40652i | 1.00000 | 3.34142 | + | 2.42769i | 0.309017 | − | 0.951057i | 4.82446 | − | 2.31403i | ||
106.2 | −0.552996 | − | 1.70195i | 0.809017 | − | 0.587785i | −0.972782 | + | 0.706768i | −2.22155 | + | 0.254352i | −1.44776 | − | 1.05186i | 1.00000 | −1.15470 | − | 0.838938i | 0.309017 | − | 0.951057i | 1.66140 | + | 3.64031i | ||
106.3 | −0.536523 | − | 1.65125i | 0.809017 | − | 0.587785i | −0.820731 | + | 0.596296i | 1.74179 | − | 1.40220i | −1.40464 | − | 1.02053i | 1.00000 | −1.38430 | − | 1.00575i | 0.309017 | − | 0.951057i | −3.24989 | − | 2.12383i | ||
106.4 | −0.0939661 | − | 0.289198i | 0.809017 | − | 0.587785i | 1.54323 | − | 1.12122i | 0.314180 | + | 2.21389i | −0.246007 | − | 0.178734i | 1.00000 | −0.961279 | − | 0.698410i | 0.309017 | − | 0.951057i | 0.610729 | − | 0.298890i | ||
106.5 | 0.00587616 | + | 0.0180850i | 0.809017 | − | 0.587785i | 1.61774 | − | 1.17536i | 0.200886 | − | 2.22703i | 0.0153840 | + | 0.0111771i | 1.00000 | 0.0615304 | + | 0.0447044i | 0.309017 | − | 0.951057i | 0.0414561 | − | 0.00945334i | ||
106.6 | 0.426116 | + | 1.31145i | 0.809017 | − | 0.587785i | 0.0797057 | − | 0.0579096i | 1.75772 | + | 1.38218i | 1.11559 | + | 0.810521i | 1.00000 | 2.34108 | + | 1.70090i | 0.309017 | − | 0.951057i | −1.06367 | + | 2.89413i | ||
106.7 | 0.434585 | + | 1.33751i | 0.809017 | − | 0.587785i | 0.0179543 | − | 0.0130446i | −0.889598 | − | 2.05149i | 1.13776 | + | 0.826629i | 1.00000 | 2.30076 | + | 1.67160i | 0.309017 | − | 0.951057i | 2.35729 | − | 2.08140i | ||
106.8 | 0.747341 | + | 2.30008i | 0.809017 | − | 0.587785i | −3.11382 | + | 2.26232i | 2.22695 | + | 0.201777i | 1.95657 | + | 1.42153i | 1.00000 | −3.61747 | − | 2.62825i | 0.309017 | − | 0.951057i | 1.20019 | + | 5.27295i | ||
211.1 | −1.99857 | + | 1.45205i | −0.309017 | + | 0.951057i | 1.26781 | − | 3.90193i | −2.13808 | − | 0.654681i | −0.763386 | − | 2.34946i | 1.00000 | 1.60519 | + | 4.94028i | −0.809017 | − | 0.587785i | 5.22374 | − | 1.79617i | ||
211.2 | −1.45586 | + | 1.05774i | −0.309017 | + | 0.951057i | 0.382665 | − | 1.17772i | 2.23051 | + | 0.157617i | −0.556087 | − | 1.71146i | 1.00000 | −0.423555 | − | 1.30357i | −0.809017 | − | 0.587785i | −3.41401 | + | 2.12983i | ||
211.3 | −0.939939 | + | 0.682906i | −0.309017 | + | 0.951057i | −0.200909 | + | 0.618333i | 0.388818 | − | 2.20200i | −0.359025 | − | 1.10496i | 1.00000 | −0.951471 | − | 2.92833i | −0.809017 | − | 0.587785i | 1.13830 | + | 2.33528i | ||
211.4 | −0.581451 | + | 0.422449i | −0.309017 | + | 0.951057i | −0.458412 | + | 1.41085i | −1.95398 | + | 1.08719i | −0.222095 | − | 0.683537i | 1.00000 | −0.773656 | − | 2.38107i | −0.809017 | − | 0.587785i | 0.676862 | − | 1.45760i | ||
211.5 | 0.631204 | − | 0.458597i | −0.309017 | + | 0.951057i | −0.429926 | + | 1.32318i | −0.785185 | − | 2.09368i | 0.241099 | + | 0.742025i | 1.00000 | 0.817630 | + | 2.51641i | −0.809017 | − | 0.587785i | −1.45577 | − | 0.961455i | ||
211.6 | 1.12690 | − | 0.818742i | −0.309017 | + | 0.951057i | −0.0184645 | + | 0.0568279i | 1.08970 | + | 1.95258i | 0.430438 | + | 1.32475i | 1.00000 | 0.886596 | + | 2.72866i | −0.809017 | − | 0.587785i | 2.82664 | + | 1.30818i | ||
211.7 | 1.83906 | − | 1.33616i | −0.309017 | + | 0.951057i | 0.978804 | − | 3.01245i | −0.524744 | + | 2.17362i | 0.702460 | + | 2.16195i | 1.00000 | −0.820105 | − | 2.52402i | −0.809017 | − | 0.587785i | 1.93927 | + | 4.69858i | ||
211.8 | 2.18766 | − | 1.58943i | −0.309017 | + | 0.951057i | 1.64155 | − | 5.05217i | 1.76591 | − | 1.37170i | 0.835613 | + | 2.57175i | 1.00000 | −2.76769 | − | 8.51806i | −0.809017 | − | 0.587785i | 1.68301 | − | 5.80761i | ||
316.1 | −1.99857 | − | 1.45205i | −0.309017 | − | 0.951057i | 1.26781 | + | 3.90193i | −2.13808 | + | 0.654681i | −0.763386 | + | 2.34946i | 1.00000 | 1.60519 | − | 4.94028i | −0.809017 | + | 0.587785i | 5.22374 | + | 1.79617i | ||
316.2 | −1.45586 | − | 1.05774i | −0.309017 | − | 0.951057i | 0.382665 | + | 1.17772i | 2.23051 | − | 0.157617i | −0.556087 | + | 1.71146i | 1.00000 | −0.423555 | + | 1.30357i | −0.809017 | + | 0.587785i | −3.41401 | − | 2.12983i | ||
316.3 | −0.939939 | − | 0.682906i | −0.309017 | − | 0.951057i | −0.200909 | − | 0.618333i | 0.388818 | + | 2.20200i | −0.359025 | + | 1.10496i | 1.00000 | −0.951471 | + | 2.92833i | −0.809017 | + | 0.587785i | 1.13830 | − | 2.33528i | ||
316.4 | −0.581451 | − | 0.422449i | −0.309017 | − | 0.951057i | −0.458412 | − | 1.41085i | −1.95398 | − | 1.08719i | −0.222095 | + | 0.683537i | 1.00000 | −0.773656 | + | 2.38107i | −0.809017 | + | 0.587785i | 0.676862 | + | 1.45760i | ||
See all 32 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
25.d | even | 5 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 525.2.n.e | ✓ | 32 |
25.d | even | 5 | 1 | inner | 525.2.n.e | ✓ | 32 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
525.2.n.e | ✓ | 32 | 1.a | even | 1 | 1 | trivial |
525.2.n.e | ✓ | 32 | 25.d | even | 5 | 1 | inner |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{32} - T_{2}^{31} + 10 T_{2}^{30} - 10 T_{2}^{29} + 90 T_{2}^{28} - 43 T_{2}^{27} + 688 T_{2}^{26} + \cdots + 25 \) acting on \(S_{2}^{\mathrm{new}}(525, [\chi])\).