Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [3024,2,Mod(881,3024)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(3024, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([0, 0, 5, 3]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("3024.881");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 3024 = 2^{4} \cdot 3^{3} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 3024.cc (of order \(6\), degree \(2\), not 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: | \(24.1467615712\) |
Analytic rank: | \(0\) |
Dimension: | \(48\) |
Relative dimension: | \(24\) over \(\Q(\zeta_{6})\) |
Twist minimal: | no (minimal twist has level 504) |
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.
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
881.1 | 0 | 0 | 0 | −1.91834 | + | 3.32266i | 0 | −2.41978 | − | 1.06989i | 0 | 0 | 0 | ||||||||||||||
881.2 | 0 | 0 | 0 | −1.79302 | + | 3.10561i | 0 | −2.25543 | + | 1.38312i | 0 | 0 | 0 | ||||||||||||||
881.3 | 0 | 0 | 0 | −1.79123 | + | 3.10250i | 0 | 2.56863 | − | 0.634134i | 0 | 0 | 0 | ||||||||||||||
881.4 | 0 | 0 | 0 | −1.60290 | + | 2.77631i | 0 | 0.555071 | + | 2.58687i | 0 | 0 | 0 | ||||||||||||||
881.5 | 0 | 0 | 0 | −1.26858 | + | 2.19724i | 0 | −0.521158 | − | 2.59391i | 0 | 0 | 0 | ||||||||||||||
881.6 | 0 | 0 | 0 | −1.16173 | + | 2.01217i | 0 | 1.39373 | + | 2.24889i | 0 | 0 | 0 | ||||||||||||||
881.7 | 0 | 0 | 0 | −1.11364 | + | 1.92889i | 0 | 2.58429 | − | 0.566975i | 0 | 0 | 0 | ||||||||||||||
881.8 | 0 | 0 | 0 | −0.965651 | + | 1.67256i | 0 | −2.53170 | + | 0.768427i | 0 | 0 | 0 | ||||||||||||||
881.9 | 0 | 0 | 0 | −0.422480 | + | 0.731757i | 0 | −0.327684 | − | 2.62538i | 0 | 0 | 0 | ||||||||||||||
881.10 | 0 | 0 | 0 | −0.0977451 | + | 0.169300i | 0 | 2.48762 | + | 0.900962i | 0 | 0 | 0 | ||||||||||||||
881.11 | 0 | 0 | 0 | −0.0868503 | + | 0.150429i | 0 | −1.72196 | + | 2.00869i | 0 | 0 | 0 | ||||||||||||||
881.12 | 0 | 0 | 0 | −0.00869840 | + | 0.0150661i | 0 | 0.514871 | − | 2.59517i | 0 | 0 | 0 | ||||||||||||||
881.13 | 0 | 0 | 0 | 0.00869840 | − | 0.0150661i | 0 | −2.50492 | − | 0.851694i | 0 | 0 | 0 | ||||||||||||||
881.14 | 0 | 0 | 0 | 0.0868503 | − | 0.150429i | 0 | 2.60056 | − | 0.486915i | 0 | 0 | 0 | ||||||||||||||
881.15 | 0 | 0 | 0 | 0.0977451 | − | 0.169300i | 0 | −0.463555 | + | 2.60483i | 0 | 0 | 0 | ||||||||||||||
881.16 | 0 | 0 | 0 | 0.422480 | − | 0.731757i | 0 | −2.10980 | − | 1.59647i | 0 | 0 | 0 | ||||||||||||||
881.17 | 0 | 0 | 0 | 0.965651 | − | 1.67256i | 0 | 1.93133 | − | 1.80831i | 0 | 0 | 0 | ||||||||||||||
881.18 | 0 | 0 | 0 | 1.11364 | − | 1.92889i | 0 | −1.78316 | + | 1.95457i | 0 | 0 | 0 | ||||||||||||||
881.19 | 0 | 0 | 0 | 1.16173 | − | 2.01217i | 0 | 1.25073 | + | 2.33145i | 0 | 0 | 0 | ||||||||||||||
881.20 | 0 | 0 | 0 | 1.26858 | − | 2.19724i | 0 | −1.98582 | − | 1.74829i | 0 | 0 | 0 | ||||||||||||||
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
7.b | odd | 2 | 1 | inner |
9.d | odd | 6 | 1 | inner |
63.o | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 3024.2.cc.d | 48 | |
3.b | odd | 2 | 1 | 1008.2.cc.d | 48 | ||
4.b | odd | 2 | 1 | 1512.2.bu.a | 48 | ||
7.b | odd | 2 | 1 | inner | 3024.2.cc.d | 48 | |
9.c | even | 3 | 1 | 1008.2.cc.d | 48 | ||
9.d | odd | 6 | 1 | inner | 3024.2.cc.d | 48 | |
12.b | even | 2 | 1 | 504.2.bu.a | ✓ | 48 | |
21.c | even | 2 | 1 | 1008.2.cc.d | 48 | ||
28.d | even | 2 | 1 | 1512.2.bu.a | 48 | ||
36.f | odd | 6 | 1 | 504.2.bu.a | ✓ | 48 | |
36.f | odd | 6 | 1 | 4536.2.k.a | 48 | ||
36.h | even | 6 | 1 | 1512.2.bu.a | 48 | ||
36.h | even | 6 | 1 | 4536.2.k.a | 48 | ||
63.l | odd | 6 | 1 | 1008.2.cc.d | 48 | ||
63.o | even | 6 | 1 | inner | 3024.2.cc.d | 48 | |
84.h | odd | 2 | 1 | 504.2.bu.a | ✓ | 48 | |
252.s | odd | 6 | 1 | 1512.2.bu.a | 48 | ||
252.s | odd | 6 | 1 | 4536.2.k.a | 48 | ||
252.bi | even | 6 | 1 | 504.2.bu.a | ✓ | 48 | |
252.bi | even | 6 | 1 | 4536.2.k.a | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
504.2.bu.a | ✓ | 48 | 12.b | even | 2 | 1 | |
504.2.bu.a | ✓ | 48 | 36.f | odd | 6 | 1 | |
504.2.bu.a | ✓ | 48 | 84.h | odd | 2 | 1 | |
504.2.bu.a | ✓ | 48 | 252.bi | even | 6 | 1 | |
1008.2.cc.d | 48 | 3.b | odd | 2 | 1 | ||
1008.2.cc.d | 48 | 9.c | even | 3 | 1 | ||
1008.2.cc.d | 48 | 21.c | even | 2 | 1 | ||
1008.2.cc.d | 48 | 63.l | odd | 6 | 1 | ||
1512.2.bu.a | 48 | 4.b | odd | 2 | 1 | ||
1512.2.bu.a | 48 | 28.d | even | 2 | 1 | ||
1512.2.bu.a | 48 | 36.h | even | 6 | 1 | ||
1512.2.bu.a | 48 | 252.s | odd | 6 | 1 | ||
3024.2.cc.d | 48 | 1.a | even | 1 | 1 | trivial | |
3024.2.cc.d | 48 | 7.b | odd | 2 | 1 | inner | |
3024.2.cc.d | 48 | 9.d | odd | 6 | 1 | inner | |
3024.2.cc.d | 48 | 63.o | even | 6 | 1 | inner | |
4536.2.k.a | 48 | 36.f | odd | 6 | 1 | ||
4536.2.k.a | 48 | 36.h | even | 6 | 1 | ||
4536.2.k.a | 48 | 252.s | odd | 6 | 1 | ||
4536.2.k.a | 48 | 252.bi | even | 6 | 1 |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{48} + 72 T_{5}^{46} + 2973 T_{5}^{44} + 83564 T_{5}^{42} + 1771392 T_{5}^{40} + 29379510 T_{5}^{38} + \cdots + 16 \) acting on \(S_{2}^{\mathrm{new}}(3024, [\chi])\).