Properties

Label 5.5.14641.1-67.2-a
Base field \(\Q(\zeta_{11})^+\)
Weight $[2, 2, 2, 2, 2]$
Level norm $67$
Level $[67,67,2w^{2} - w - 4]$
Dimension $2$
CM no
Base change no

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Base field \(\Q(\zeta_{11})^+\)

Generator \(w\), with minimal polynomial \(x^{5} - x^{4} - 4x^{3} + 3x^{2} + 3x - 1\); narrow class number \(1\) and class number \(1\).

Form

Weight: $[2, 2, 2, 2, 2]$
Level: $[67,67,2w^{2} - w - 4]$
Dimension: $2$
CM: no
Base change: no
Newspace dimension: $2$

Hecke eigenvalues ($q$-expansion)

The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:

\(x^{2} - 24\)

  Show full eigenvalues   Hide large eigenvalues

Norm Prime Eigenvalue
11 $[11, 11, w^{4} + w^{3} - 4w^{2} - 3w + 2]$ $\phantom{-}e$
23 $[23, 23, -w^{4} + 3w^{2} + 1]$ $-\frac{1}{2}e - 5$
23 $[23, 23, -w^{4} + 3w^{2} + w - 2]$ $\phantom{-}4$
23 $[23, 23, w^{4} - w^{3} - 3w^{2} + 3w + 2]$ $-e + 1$
23 $[23, 23, -w^{4} + w^{3} + 4w^{2} - 3w - 1]$ $\phantom{-}\frac{1}{2}e + 3$
23 $[23, 23, -w^{2} + w + 3]$ $\phantom{-}e + 2$
32 $[32, 2, 2]$ $-\frac{1}{2}e - 1$
43 $[43, 43, -2w^{4} + w^{3} + 6w^{2} - 2w - 1]$ $\phantom{-}9$
43 $[43, 43, -w^{4} + 2w^{2} + w + 1]$ $\phantom{-}4$
43 $[43, 43, w^{3} + w^{2} - 4w - 2]$ $\phantom{-}e - 3$
43 $[43, 43, 2w^{4} - w^{3} - 7w^{2} + 3w + 3]$ $\phantom{-}4$
43 $[43, 43, w^{4} - w^{3} - 4w^{2} + 4w + 2]$ $-2e - 2$
67 $[67, 67, 2w^{4} - 7w^{2} + 2]$ $\phantom{-}e - 4$
67 $[67, 67, w^{4} - 2w^{3} - 3w^{2} + 6w + 2]$ $\phantom{-}1$
67 $[67, 67, 2w^{4} - 7w^{2} - w + 4]$ $-2e - 3$
67 $[67, 67, w^{4} - 2w^{3} - 4w^{2} + 6w + 2]$ $-2$
67 $[67, 67, -w^{4} + w^{3} + 5w^{2} - 3w - 3]$ $-2e + 2$
89 $[89, 89, w^{3} + w^{2} - 4w - 1]$ $-e - 8$
89 $[89, 89, -2w^{4} + w^{3} + 7w^{2} - 3w - 2]$ $-\frac{5}{2}e - 5$
89 $[89, 89, -w^{4} + w^{3} + 4w^{2} - 4w - 3]$ $\phantom{-}e + 8$
Display number of eigenvalues

Atkin-Lehner eigenvalues

Norm Prime Eigenvalue
$67$ $[67,67,2w^{2} - w - 4]$ $-1$