Properties

Label 3.21168.252.1.1
Class number $1$
Dimension $3$
Determinant $21168$
Level $252$

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Lattice Invariants

Dimension:$3$
Determinant:$21168$
Level:$252$
Density:$0.149599650170942535164887780156\dots$
Group order:$8$
Hermite number:$0.433798424553666074202972796929\dots$
Minimal vector length:$12$
Kissing number:$2$
Normalized minimal vectors: $(1, 0, 0)$
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Theta Series

\(1 \) \(\mathstrut +\mathstrut 2 q^{12} \) \(\mathstrut +\mathstrut O(q^{21}) \)

Gram Matrix

$\left(\begin{array}{rrr} 12 & 0 & 6 \\ 0 & 28 & 14 \\ 6 & 14 & 73 \end{array}\right)$

Genus Structure

Genus representatives:
Class number:$1$
 
$\left(\begin{array}{rrr} 12 & 0 & 6 \\ 0 & 28 & 14 \\ 6 & 14 & 73 \end{array}\right)$
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