Lattice Invariants
Dimension: | $3$ |
Determinant: | $766$ |
Level: | $1532$ |
Density: | $0.0535092952378028162336706965641\dots$ |
Group order: | $4$ |
Hermite number: | $0.218585025076447229784448609587\dots$ |
Minimal vector length: | $2$ |
Kissing number: | $2$ |
Normalized minimal vectors: |
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Theta Series
Gram Matrix
$\left(\begin{array}{rrr} 2 & 1 & 1 \\ 1 & 4 & 1 \\ 1 & 1 & 110 \end{array}\right)$
Genus Structure
Class number: | $25$ |
$\left(\begin{array}{rrr} 2 & 1 & 1 \\ 1 & 4 & 1 \\ 1 & 1 & 110 \end{array}\right)$, $\left(\begin{array}{rrr} 2 & 0 & 1 \\ 0 & 16 & 5 \\ 1 & 5 & 26 \end{array}\right)$, $\left(\begin{array}{rrr} 8 & 1 & 3 \\ 1 & 8 & -2 \\ 3 & -2 & 14 \end{array}\right)$, $\left(\begin{array}{rrr} 2 & 1 & -1 \\ 1 & 14 & 6 \\ -1 & 6 & 32 \end{array}\right)$, $\left(\begin{array}{rrr} 2 & 0 & 0 \\ 0 & 16 & 1 \\ 0 & 1 & 24 \end{array}\right)$, $\left(\begin{array}{rrr} 2 & 1 & 1 \\ 1 & 16 & 4 \\ 1 & 4 & 26 \end{array}\right)$, $\left(\begin{array}{rrr} 2 & 0 & 0 \\ 0 & 6 & -1 \\ 0 & -1 & 64 \end{array}\right)$, $\left(\begin{array}{rrr} 4 & 1 & -2 \\ 1 & 8 & -2 \\ -2 & -2 & 26 \end{array}\right)$, $\left(\begin{array}{rrr} 2 & -1 & 0 \\ -1 & 10 & -4 \\ 0 & -4 & 42 \end{array}\right)$ ... | |
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Comments
This lattice appears in the Brandt-Intrau-Schiemann Table of Even Ternary Quadratic Forms.