Base field 3.3.1772.1
Generator \(w\), with minimal polynomial \(x^{3} - x^{2} - 12x + 8\); narrow class number \(1\) and class number \(1\).
Form
| Weight: | $[2, 2, 2]$ |
| Level: | $[8, 2, 2]$ |
| Dimension: | $4$ |
| CM: | no |
| Base change: | no |
| Newspace dimension: | $6$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
| \(x^{4} - x^{3} - 13x^{2} + 7x + 36\) |
Show full eigenvalues Hide large eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| 2 | $[2, 2, -\frac{1}{2}w^{2} - \frac{1}{2}w + 4]$ | $\phantom{-}0$ |
| 2 | $[2, 2, -w^{2} + 11]$ | $-1$ |
| 3 | $[3, 3, -\frac{1}{2}w^{2} + \frac{1}{2}w + 7]$ | $\phantom{-}e$ |
| 5 | $[5, 5, -\frac{3}{2}w^{2} - \frac{1}{2}w + 15]$ | $\phantom{-}e^{2} - 7$ |
| 9 | $[9, 3, -\frac{1}{2}w^{2} + \frac{5}{2}w - 1]$ | $-e^{2} + e + 7$ |
| 25 | $[25, 5, \frac{7}{2}w^{2} - \frac{31}{2}w + 9]$ | $\phantom{-}2e - 3$ |
| 29 | $[29, 29, -\frac{5}{2}w^{2} + \frac{1}{2}w + 29]$ | $-e^{2} + 7$ |
| 41 | $[41, 41, -w^{2} + 3w - 1]$ | $-e^{2} + 1$ |
| 41 | $[41, 41, -\frac{1}{2}w^{2} - \frac{3}{2}w + 3]$ | $\phantom{-}e^{2} - 3e - 7$ |
| 41 | $[41, 41, 2w + 7]$ | $\phantom{-}3$ |
| 43 | $[43, 43, -\frac{7}{2}w^{2} - \frac{1}{2}w + 37]$ | $-e^{3} + e^{2} + 9e - 4$ |
| 43 | $[43, 43, \frac{1}{2}w^{2} - \frac{9}{2}w + 3]$ | $-e^{3} - e^{2} + 7e + 12$ |
| 43 | $[43, 43, \frac{1}{2}w^{2} - \frac{1}{2}w + 1]$ | $-e^{2} + 2e + 4$ |
| 47 | $[47, 47, -w^{2} + w + 15]$ | $\phantom{-}e^{3} - 7e$ |
| 53 | $[53, 53, -2w^{2} + 2w + 29]$ | $\phantom{-}e^{3} - 3e^{2} - 7e + 15$ |
| 59 | $[59, 59, w^{2} - w - 13]$ | $-e^{2} + 4$ |
| 67 | $[67, 67, -\frac{1}{2}w^{2} + \frac{1}{2}w + 9]$ | $\phantom{-}2e^{2} - e - 8$ |
| 71 | $[71, 71, 2w - 3]$ | $\phantom{-}e^{3} - 2e^{2} - 7e + 8$ |
| 73 | $[73, 73, \frac{3}{2}w^{2} - \frac{11}{2}w + 1]$ | $-e^{3} + 9e + 6$ |
| 79 | $[79, 79, -\frac{3}{2}w^{2} + \frac{15}{2}w - 5]$ | $\phantom{-}8$ |
Atkin-Lehner eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| $2$ | $[2, 2, -\frac{1}{2}w^{2} - \frac{1}{2}w + 4]$ | $-1$ |
| $2$ | $[2, 2, -w^{2} + 11]$ | $1$ |