Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [300,2,Mod(59,300)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(300, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 5, 7]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("300.59");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 300 = 2^{2} \cdot 3 \cdot 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 300.r (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: | \(2.39551206064\) |
Analytic rank: | \(0\) |
Dimension: | \(224\) |
Relative dimension: | \(56\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
59.1 | −1.41059 | − | 0.101112i | −1.18137 | + | 1.26664i | 1.97955 | + | 0.285257i | −0.243022 | + | 2.22282i | 1.79450 | − | 1.66726i | −4.47645 | −2.76350 | − | 0.602540i | −0.208752 | − | 2.99273i | 0.567561 | − | 3.11093i | ||
59.2 | −1.41029 | − | 0.105278i | 1.45041 | − | 0.946744i | 1.97783 | + | 0.296946i | −2.23180 | − | 0.138020i | −2.14516 | + | 1.18249i | −1.71470 | −2.75806 | − | 0.627002i | 1.20735 | − | 2.74632i | 3.13296 | + | 0.429608i | ||
59.3 | −1.40665 | + | 0.146030i | 1.00033 | + | 1.41398i | 1.95735 | − | 0.410828i | −1.66487 | − | 1.49272i | −1.61361 | − | 1.84290i | −0.571505 | −2.69332 | + | 0.863724i | −0.998661 | + | 2.82890i | 2.55988 | + | 1.85662i | ||
59.4 | −1.37885 | − | 0.314289i | 1.03587 | − | 1.38816i | 1.80244 | + | 0.866714i | 1.94623 | − | 1.10099i | −1.86458 | + | 1.58850i | 2.63015 | −2.21290 | − | 1.76156i | −0.853964 | − | 2.87589i | −3.02959 | + | 0.906413i | ||
59.5 | −1.37668 | + | 0.323633i | −1.44316 | − | 0.957755i | 1.79052 | − | 0.891082i | 2.16605 | + | 0.555182i | 2.29674 | + | 0.851472i | 0.146941 | −2.17660 | + | 1.80621i | 1.16541 | + | 2.76438i | −3.16164 | − | 0.0633046i | ||
59.6 | −1.32465 | + | 0.495274i | 1.60045 | + | 0.662243i | 1.50941 | − | 1.31213i | 0.462356 | + | 2.18774i | −2.44803 | − | 0.0845826i | 2.28606 | −1.34958 | + | 2.48569i | 2.12287 | + | 2.11977i | −1.69599 | − | 2.66901i | ||
59.7 | −1.30486 | − | 0.545281i | 0.0653839 | + | 1.73082i | 1.40534 | + | 1.42303i | 2.14307 | + | 0.638169i | 0.858463 | − | 2.29413i | 4.06778 | −1.05782 | − | 2.62317i | −2.99145 | + | 0.226335i | −2.44843 | − | 2.00130i | ||
59.8 | −1.29016 | − | 0.579209i | −1.71582 | − | 0.236546i | 1.32903 | + | 1.49455i | −0.101169 | − | 2.23378i | 2.07668 | + | 1.29900i | −0.903444 | −0.849014 | − | 2.69799i | 2.88809 | + | 0.811741i | −1.16330 | + | 2.94053i | ||
59.9 | −1.28571 | − | 0.589029i | −0.760326 | − | 1.55625i | 1.30609 | + | 1.51464i | −1.70605 | + | 1.44547i | 0.0608822 | + | 2.44873i | 1.06519 | −0.787085 | − | 2.71671i | −1.84381 | + | 2.36651i | 3.04491 | − | 0.853547i | ||
59.10 | −1.26137 | + | 0.639492i | −0.689827 | + | 1.58875i | 1.18210 | − | 1.61327i | 1.00094 | − | 1.99953i | −0.145871 | − | 2.44514i | −0.923130 | −0.459388 | + | 2.79087i | −2.04828 | − | 2.19193i | 0.0161381 | + | 3.16224i | ||
59.11 | −1.19645 | + | 0.753994i | −0.269355 | − | 1.71098i | 0.862987 | − | 1.80423i | −1.27460 | − | 1.83722i | 1.61234 | + | 1.84401i | 4.55385 | 0.327858 | + | 2.80936i | −2.85490 | + | 0.921722i | 2.91025 | + | 1.23711i | ||
59.12 | −1.12183 | + | 0.861108i | 1.64941 | − | 0.528616i | 0.516985 | − | 1.93203i | 1.99646 | − | 1.00704i | −1.39516 | + | 2.01334i | −3.00727 | 1.08372 | + | 2.61258i | 2.44113 | − | 1.74381i | −1.37251 | + | 2.84890i | ||
59.13 | −1.06241 | + | 0.933425i | 0.154412 | − | 1.72515i | 0.257435 | − | 1.98336i | −0.778418 | + | 2.09620i | 1.44625 | + | 1.97695i | −3.14870 | 1.57782 | + | 2.34744i | −2.95231 | − | 0.532768i | −1.12965 | − | 2.95362i | ||
59.14 | −0.957505 | − | 1.04076i | 0.760326 | + | 1.55625i | −0.166367 | + | 1.99307i | −1.70605 | + | 1.44547i | 0.891666 | − | 2.28143i | −1.06519 | 2.23361 | − | 1.73523i | −1.84381 | + | 2.36651i | 3.13794 | + | 0.391539i | ||
59.15 | −0.949542 | − | 1.04803i | 1.71582 | + | 0.236546i | −0.196739 | + | 1.99030i | −0.101169 | − | 2.23378i | −1.38134 | − | 2.02285i | 0.903444 | 2.27271 | − | 1.68369i | 2.88809 | + | 0.811741i | −2.24500 | + | 2.22710i | ||
59.16 | −0.932419 | + | 1.06329i | −1.73059 | + | 0.0711045i | −0.261191 | − | 1.98287i | −1.84864 | − | 1.25798i | 1.53803 | − | 1.90643i | −2.80461 | 2.35192 | + | 1.57114i | 2.98989 | − | 0.246105i | 3.06132 | − | 0.792685i | ||
59.17 | −0.921818 | − | 1.07250i | −0.0653839 | − | 1.73082i | −0.300505 | + | 1.97730i | 2.14307 | + | 0.638169i | −1.79603 | + | 1.66562i | −4.06778 | 2.39766 | − | 1.50042i | −2.99145 | + | 0.226335i | −1.29108 | − | 2.88671i | ||
59.18 | −0.724994 | − | 1.21424i | −1.03587 | + | 1.38816i | −0.948767 | + | 1.76064i | 1.94623 | − | 1.10099i | 2.43656 | + | 0.251385i | −2.63015 | 2.82569 | − | 0.124420i | −0.853964 | − | 2.87589i | −2.74787 | − | 1.56499i | ||
59.19 | −0.723120 | + | 1.21536i | −1.44187 | + | 0.959691i | −0.954195 | − | 1.75770i | 1.84864 | + | 1.25798i | −0.123723 | − | 2.44636i | 2.80461 | 2.82623 | + | 0.111339i | 1.15799 | − | 2.76750i | −2.86569 | + | 1.33709i | ||
59.20 | −0.559437 | + | 1.29886i | 1.13894 | + | 1.30492i | −1.37406 | − | 1.45326i | 0.778418 | − | 2.09620i | −2.33207 | + | 0.749304i | 3.14870 | 2.65627 | − | 0.971702i | −0.405623 | + | 2.97245i | 2.28719 | + | 2.18375i | ||
See next 80 embeddings (of 224 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
4.b | odd | 2 | 1 | inner |
12.b | even | 2 | 1 | inner |
25.e | even | 10 | 1 | inner |
75.h | odd | 10 | 1 | inner |
100.h | odd | 10 | 1 | inner |
300.r | even | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 300.2.r.a | ✓ | 224 |
3.b | odd | 2 | 1 | inner | 300.2.r.a | ✓ | 224 |
4.b | odd | 2 | 1 | inner | 300.2.r.a | ✓ | 224 |
12.b | even | 2 | 1 | inner | 300.2.r.a | ✓ | 224 |
25.e | even | 10 | 1 | inner | 300.2.r.a | ✓ | 224 |
75.h | odd | 10 | 1 | inner | 300.2.r.a | ✓ | 224 |
100.h | odd | 10 | 1 | inner | 300.2.r.a | ✓ | 224 |
300.r | even | 10 | 1 | inner | 300.2.r.a | ✓ | 224 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
300.2.r.a | ✓ | 224 | 1.a | even | 1 | 1 | trivial |
300.2.r.a | ✓ | 224 | 3.b | odd | 2 | 1 | inner |
300.2.r.a | ✓ | 224 | 4.b | odd | 2 | 1 | inner |
300.2.r.a | ✓ | 224 | 12.b | even | 2 | 1 | inner |
300.2.r.a | ✓ | 224 | 25.e | even | 10 | 1 | inner |
300.2.r.a | ✓ | 224 | 75.h | odd | 10 | 1 | inner |
300.2.r.a | ✓ | 224 | 100.h | odd | 10 | 1 | inner |
300.2.r.a | ✓ | 224 | 300.r | even | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(300, [\chi])\).