Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [232,2,Mod(5,232)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(232, base_ring=CyclotomicField(14))
chi = DirichletCharacter(H, H._module([0, 7, 11]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("232.5");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 232 = 2^{3} \cdot 29 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 232.o (of order \(14\), degree \(6\), 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: | \(1.85252932689\) |
Analytic rank: | \(0\) |
Dimension: | \(168\) |
Relative dimension: | \(28\) over \(\Q(\zeta_{14})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{14}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5.1 | −1.41420 | − | 0.00649190i | −0.00502031 | − | 0.0219954i | 1.99992 | + | 0.0183617i | −1.75803 | + | 1.40199i | 0.00695692 | + | 0.0311385i | −0.929975 | − | 4.07449i | −2.82816 | − | 0.0389503i | 2.70245 | − | 1.30143i | 2.49531 | − | 1.97127i |
5.2 | −1.41132 | + | 0.0903709i | 0.298511 | + | 1.30786i | 1.98367 | − | 0.255085i | 0.926834 | − | 0.739125i | −0.539489 | − | 1.81884i | 0.890488 | + | 3.90148i | −2.77654 | + | 0.539273i | 1.08151 | − | 0.520828i | −1.24127 | + | 1.12690i |
5.3 | −1.40437 | − | 0.166569i | −0.718143 | − | 3.14639i | 1.94451 | + | 0.467848i | −2.33587 | + | 1.86280i | 0.484448 | + | 4.53831i | 0.812981 | + | 3.56190i | −2.65288 | − | 0.980927i | −6.68112 | + | 3.21746i | 3.59072 | − | 2.22697i |
5.4 | −1.35993 | + | 0.388047i | −0.490071 | − | 2.14714i | 1.69884 | − | 1.05544i | 3.36609 | − | 2.68437i | 1.49965 | + | 2.72980i | −0.221909 | − | 0.972247i | −1.90075 | + | 2.09455i | −1.66713 | + | 0.802849i | −3.53600 | + | 4.95677i |
5.5 | −1.21267 | − | 0.727612i | 0.556823 | + | 2.43960i | 0.941160 | + | 1.76471i | 2.92235 | − | 2.33049i | 1.09984 | − | 3.36359i | −0.858332 | − | 3.76060i | 0.142707 | − | 2.82482i | −2.93869 | + | 1.41520i | −5.23955 | + | 0.699795i |
5.6 | −1.19155 | − | 0.761711i | 0.407988 | + | 1.78751i | 0.839594 | + | 1.81524i | −1.67377 | + | 1.33478i | 0.875428 | − | 2.44068i | 0.267830 | + | 1.17344i | 0.382265 | − | 2.80248i | −0.325838 | + | 0.156915i | 3.01110 | − | 0.315539i |
5.7 | −1.15074 | + | 0.822071i | 0.327398 | + | 1.43443i | 0.648399 | − | 1.89198i | 0.518163 | − | 0.413222i | −1.55595 | − | 1.38150i | 0.187302 | + | 0.820624i | 0.809201 | + | 2.71020i | 0.752520 | − | 0.362395i | −0.256573 | + | 0.901477i |
5.8 | −1.05752 | + | 0.938959i | −0.327398 | − | 1.43443i | 0.236711 | − | 1.98594i | −0.518163 | + | 0.413222i | 1.69310 | + | 1.20952i | 0.187302 | + | 0.820624i | 1.61439 | + | 2.32244i | 0.752520 | − | 0.362395i | 0.159972 | − | 0.923526i |
5.9 | −0.993964 | − | 1.00600i | −0.476366 | − | 2.08710i | −0.0240694 | + | 1.99986i | 0.795624 | − | 0.634489i | −1.62613 | + | 2.55372i | −0.527958 | − | 2.31314i | 2.03578 | − | 1.96357i | −1.42614 | + | 0.686792i | −1.42912 | − | 0.169738i |
5.10 | −0.686400 | − | 1.23647i | −0.112913 | − | 0.494705i | −1.05771 | + | 1.69742i | −2.56605 | + | 2.04636i | −0.534184 | + | 0.479179i | 0.161595 | + | 0.707996i | 2.82482 | + | 0.142717i | 2.47092 | − | 1.18993i | 4.29159 | + | 1.76822i |
5.11 | −0.680932 | + | 1.23949i | 0.490071 | + | 2.14714i | −1.07266 | − | 1.68801i | −3.36609 | + | 2.68437i | −2.99506 | − | 0.854618i | −0.221909 | − | 0.972247i | 2.82269 | − | 0.180132i | −1.66713 | + | 0.802849i | −1.03517 | − | 6.00011i |
5.12 | −0.402154 | + | 1.35583i | −0.298511 | − | 1.30786i | −1.67654 | − | 1.09050i | −0.926834 | + | 0.739125i | 1.89329 | + | 0.121232i | 0.890488 | + | 3.90148i | 2.15277 | − | 1.83456i | 1.08151 | − | 0.520828i | −0.629398 | − | 1.55387i |
5.13 | −0.401628 | − | 1.35598i | 0.122494 | + | 0.536679i | −1.67739 | + | 1.08920i | 2.19535 | − | 1.75073i | 0.678532 | − | 0.381645i | 0.552887 | + | 2.42236i | 2.15063 | + | 1.83706i | 2.42989 | − | 1.17017i | −3.25568 | − | 2.27371i |
5.14 | −0.308360 | + | 1.38019i | 0.00502031 | + | 0.0219954i | −1.80983 | − | 0.851188i | 1.75803 | − | 1.40199i | −0.0319058 | 0.000146464i | −0.929975 | − | 4.07449i | 1.73288 | − | 2.23543i | 2.70245 | − | 1.30143i | 1.39289 | + | 2.85873i | |
5.15 | −0.150109 | + | 1.40622i | 0.718143 | + | 3.14639i | −1.95493 | − | 0.422174i | 2.33587 | − | 1.86280i | −4.53233 | + | 0.537568i | 0.812981 | + | 3.56190i | 0.887126 | − | 2.68570i | −6.68112 | + | 3.21746i | 2.26888 | + | 3.56439i |
5.16 | −0.0379686 | − | 1.41370i | 0.699711 | + | 3.06563i | −1.99712 | + | 0.107353i | −0.764397 | + | 0.609586i | 4.30733 | − | 1.10558i | −0.0220649 | − | 0.0966726i | 0.227592 | + | 2.81926i | −6.20561 | + | 2.98846i | 0.890797 | + | 1.05749i |
5.17 | 0.149366 | − | 1.40630i | −0.594132 | − | 2.60306i | −1.95538 | − | 0.420107i | 0.191735 | − | 0.152904i | −3.74944 | + | 0.446722i | −0.581028 | − | 2.54565i | −0.882865 | + | 2.68711i | −3.72004 | + | 1.79148i | −0.186391 | − | 0.292477i |
5.18 | 0.439524 | + | 1.34418i | −0.556823 | − | 2.43960i | −1.61364 | + | 1.18160i | −2.92235 | + | 2.33049i | 3.03452 | − | 1.82073i | −0.858332 | − | 3.76060i | −2.29751 | − | 1.64968i | −2.93869 | + | 1.41520i | −4.41704 | − | 2.90385i |
5.19 | 0.477468 | + | 1.33117i | −0.407988 | − | 1.78751i | −1.54405 | + | 1.27119i | 1.67377 | − | 1.33478i | 2.18469 | − | 1.39658i | 0.267830 | + | 1.17344i | −2.42940 | − | 1.44845i | −0.325838 | + | 0.156915i | 2.57600 | + | 1.59076i |
5.20 | 0.661389 | − | 1.25003i | 0.150182 | + | 0.657992i | −1.12513 | − | 1.65351i | 0.796833 | − | 0.635453i | 0.921836 | + | 0.247457i | −0.396141 | − | 1.73561i | −2.81107 | + | 0.312829i | 2.29251 | − | 1.10401i | −0.267316 | − | 1.41634i |
See next 80 embeddings (of 168 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
8.b | even | 2 | 1 | inner |
29.e | even | 14 | 1 | inner |
232.o | even | 14 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 232.2.o.a | ✓ | 168 |
4.b | odd | 2 | 1 | 928.2.be.a | 168 | ||
8.b | even | 2 | 1 | inner | 232.2.o.a | ✓ | 168 |
8.d | odd | 2 | 1 | 928.2.be.a | 168 | ||
29.e | even | 14 | 1 | inner | 232.2.o.a | ✓ | 168 |
116.h | odd | 14 | 1 | 928.2.be.a | 168 | ||
232.o | even | 14 | 1 | inner | 232.2.o.a | ✓ | 168 |
232.t | odd | 14 | 1 | 928.2.be.a | 168 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
232.2.o.a | ✓ | 168 | 1.a | even | 1 | 1 | trivial |
232.2.o.a | ✓ | 168 | 8.b | even | 2 | 1 | inner |
232.2.o.a | ✓ | 168 | 29.e | even | 14 | 1 | inner |
232.2.o.a | ✓ | 168 | 232.o | even | 14 | 1 | inner |
928.2.be.a | 168 | 4.b | odd | 2 | 1 | ||
928.2.be.a | 168 | 8.d | odd | 2 | 1 | ||
928.2.be.a | 168 | 116.h | odd | 14 | 1 | ||
928.2.be.a | 168 | 232.t | odd | 14 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(232, [\chi])\).