Label
Class
Class size
Class degree
Base field
Field degree
Field signature
Conductor
Conductor norm
Discriminant norm
Root analytic conductor
Bad primes
Rank
Torsion
CM
CM
Sato-Tate
$\Q$-curve
Base change
Semistable
Potentially good
Nonmax $\ell$
mod-$\ell$ images
$Ш_{\textrm{an}}$
Tamagawa
Regulator
Period
Leading coeff
j-invariant
Weierstrass coefficients
Weierstrass equation
44.2-a1
44.2-a
$2$
$3$
\(\Q(\sqrt{-10}) \)
$2$
$[0, 1]$
44.2
\( 2^{2} \cdot 11 \)
\( 2^{8} \cdot 11 \)
$1.45557$
$(2,a), (a-1)$
0
$\Z/3\Z$
$\textsf{no}$
$\mathrm{SU}(2)$
$3$
3B.1.1
$1$
\( 3 \)
$1$
$7.146887379$
0.753348076
\( \frac{1372}{11} a + \frac{1372}{11} \)
\( \bigl[a\) , \( -a + 1\) , \( 0\) , \( a - 2\) , \( 1\bigr] \)
${y}^2+a{x}{y}={x}^3+\left(-a+1\right){x}^2+\left(a-2\right){x}+1$
44.2-b1
44.2-b
$2$
$3$
\(\Q(\sqrt{-10}) \)
$2$
$[0, 1]$
44.2
\( 2^{2} \cdot 11 \)
\( 2^{20} \cdot 11 \)
$1.45557$
$(2,a), (a-1)$
0
$\mathsf{trivial}$
$\textsf{no}$
$\mathrm{SU}(2)$
$3$
3B
$1$
\( 1 \)
$1$
$7.146887379$
2.260044229
\( \frac{1372}{11} a + \frac{1372}{11} \)
\( \bigl[0\) , \( -a\) , \( 0\) , \( -1\) , \( -a + 2\bigr] \)
${y}^2={x}^3-a{x}^2-{x}-a+2$
176.2-a1
176.2-a
$2$
$3$
\(\Q(\sqrt{-10}) \)
$2$
$[0, 1]$
176.2
\( 2^{4} \cdot 11 \)
\( 2^{8} \cdot 11 \)
$2.05848$
$(2,a), (a-1)$
0
$\mathsf{trivial}$
$\textsf{no}$
$\mathrm{SU}(2)$
$3$
3B
$1$
\( 1 \)
$1$
$7.146887379$
2.260044229
\( \frac{1372}{11} a + \frac{1372}{11} \)
\( \bigl[a\) , \( a + 1\) , \( a\) , \( -a + 3\) , \( 4\bigr] \)
${y}^2+a{x}{y}+a{y}={x}^3+\left(a+1\right){x}^2+\left(-a+3\right){x}+4$
176.2-b1
176.2-b
$2$
$3$
\(\Q(\sqrt{-10}) \)
$2$
$[0, 1]$
176.2
\( 2^{4} \cdot 11 \)
\( 2^{20} \cdot 11 \)
$2.05848$
$(2,a), (a-1)$
0
$\mathsf{trivial}$
$\textsf{no}$
$\mathrm{SU}(2)$
$3$
3B
$1$
\( 1 \)
$1$
$7.146887379$
2.260044229
\( \frac{1372}{11} a + \frac{1372}{11} \)
\( \bigl[0\) , \( a\) , \( 0\) , \( -1\) , \( a - 2\bigr] \)
${y}^2={x}^3+a{x}^2-{x}+a-2$
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*The rank, regulator and analytic order of Ш are
not known for all curves in the database; curves for which these are
unknown will not appear in searches specifying one of these
quantities.