Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [432,7,Mod(127,432)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(432, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 0, 4]))
N = Newforms(chi, 7, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("432.127");
S:= CuspForms(chi, 7);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 432 = 2^{4} \cdot 3^{3} \) |
Weight: | \( k \) | \(=\) | \( 7 \) |
Character orbit: | \([\chi]\) | \(=\) | 432.o (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: | \(99.3833641238\) |
Analytic rank: | \(0\) |
Dimension: | \(24\) |
Relative dimension: | \(12\) over \(\Q(\zeta_{6})\) |
Twist minimal: | no (minimal twist has level 144) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
127.1 | 0 | 0 | 0 | −119.170 | − | 206.408i | 0 | 297.697 | + | 171.875i | 0 | 0 | 0 | ||||||||||||||
127.2 | 0 | 0 | 0 | −73.7563 | − | 127.750i | 0 | −190.108 | − | 109.759i | 0 | 0 | 0 | ||||||||||||||
127.3 | 0 | 0 | 0 | −60.1651 | − | 104.209i | 0 | −336.978 | − | 194.554i | 0 | 0 | 0 | ||||||||||||||
127.4 | 0 | 0 | 0 | −52.2018 | − | 90.4162i | 0 | −145.321 | − | 83.9012i | 0 | 0 | 0 | ||||||||||||||
127.5 | 0 | 0 | 0 | −44.4894 | − | 77.0579i | 0 | 295.893 | + | 170.834i | 0 | 0 | 0 | ||||||||||||||
127.6 | 0 | 0 | 0 | 9.36320 | + | 16.2175i | 0 | 390.758 | + | 225.604i | 0 | 0 | 0 | ||||||||||||||
127.7 | 0 | 0 | 0 | 22.4186 | + | 38.8302i | 0 | 44.0273 | + | 25.4192i | 0 | 0 | 0 | ||||||||||||||
127.8 | 0 | 0 | 0 | 37.9246 | + | 65.6873i | 0 | 492.804 | + | 284.521i | 0 | 0 | 0 | ||||||||||||||
127.9 | 0 | 0 | 0 | 39.8643 | + | 69.0470i | 0 | −343.678 | − | 198.423i | 0 | 0 | 0 | ||||||||||||||
127.10 | 0 | 0 | 0 | 81.8187 | + | 141.714i | 0 | −30.8728 | − | 17.8244i | 0 | 0 | 0 | ||||||||||||||
127.11 | 0 | 0 | 0 | 82.8778 | + | 143.549i | 0 | −552.707 | − | 319.106i | 0 | 0 | 0 | ||||||||||||||
127.12 | 0 | 0 | 0 | 111.515 | + | 193.150i | 0 | 258.486 | + | 149.237i | 0 | 0 | 0 | ||||||||||||||
415.1 | 0 | 0 | 0 | −119.170 | + | 206.408i | 0 | 297.697 | − | 171.875i | 0 | 0 | 0 | ||||||||||||||
415.2 | 0 | 0 | 0 | −73.7563 | + | 127.750i | 0 | −190.108 | + | 109.759i | 0 | 0 | 0 | ||||||||||||||
415.3 | 0 | 0 | 0 | −60.1651 | + | 104.209i | 0 | −336.978 | + | 194.554i | 0 | 0 | 0 | ||||||||||||||
415.4 | 0 | 0 | 0 | −52.2018 | + | 90.4162i | 0 | −145.321 | + | 83.9012i | 0 | 0 | 0 | ||||||||||||||
415.5 | 0 | 0 | 0 | −44.4894 | + | 77.0579i | 0 | 295.893 | − | 170.834i | 0 | 0 | 0 | ||||||||||||||
415.6 | 0 | 0 | 0 | 9.36320 | − | 16.2175i | 0 | 390.758 | − | 225.604i | 0 | 0 | 0 | ||||||||||||||
415.7 | 0 | 0 | 0 | 22.4186 | − | 38.8302i | 0 | 44.0273 | − | 25.4192i | 0 | 0 | 0 | ||||||||||||||
415.8 | 0 | 0 | 0 | 37.9246 | − | 65.6873i | 0 | 492.804 | − | 284.521i | 0 | 0 | 0 | ||||||||||||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
36.f | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 432.7.o.c | 24 | |
3.b | odd | 2 | 1 | 144.7.o.a | ✓ | 24 | |
4.b | odd | 2 | 1 | 432.7.o.b | 24 | ||
9.c | even | 3 | 1 | 432.7.o.b | 24 | ||
9.d | odd | 6 | 1 | 144.7.o.c | yes | 24 | |
12.b | even | 2 | 1 | 144.7.o.c | yes | 24 | |
36.f | odd | 6 | 1 | inner | 432.7.o.c | 24 | |
36.h | even | 6 | 1 | 144.7.o.a | ✓ | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
144.7.o.a | ✓ | 24 | 3.b | odd | 2 | 1 | |
144.7.o.a | ✓ | 24 | 36.h | even | 6 | 1 | |
144.7.o.c | yes | 24 | 9.d | odd | 6 | 1 | |
144.7.o.c | yes | 24 | 12.b | even | 2 | 1 | |
432.7.o.b | 24 | 4.b | odd | 2 | 1 | ||
432.7.o.b | 24 | 9.c | even | 3 | 1 | ||
432.7.o.c | 24 | 1.a | even | 1 | 1 | trivial | |
432.7.o.c | 24 | 36.f | odd | 6 | 1 | inner |