Genus 2 isogeny class 552477.a

• Label: 552477.a
• Conductor: $552477$
• Sato-Tate group: $\mathrm{USp}(4)$
• \(\End(J_{\overline{\Q}}) \otimes \R\): \(\R\)
• \(\End(J_{\overline{\Q}}) \otimes \Q\): \(\Q\)
• \(\End(J) \otimes \Q\): \(\Q\)
• \(\overline{\Q}\)-simple: yes
• \(\mathrm{GL}_2\)-type: no

Genus 2 curves in isogeny class 552477.a

Label	Equation
552477.a.552477.1	\(y^2 + y = x^5 + x^4 + 3x^3 + 2x^2\)

L-function data

Analytic rank:

\(1\)

Mordell-Weil rank:

\(1\)

Bad L-factors:

Prime	L-Factor
\(3\)	\( ( 1 - T )( 1 + T + 3 T^{2} )\)
\(61\)	\( ( 1 - T )( 1 + T + 61 T^{2} )\)
\(3019\)	\( ( 1 - T )( 1 + 56 T + 3019 T^{2} )\)

Good L-factors:

Prime	L-Factor
\(2\)	\( 1 + 2 T^{2} + 4 T^{4}\)
\(5\)	\( 1 + T + 6 T^{2} + 5 T^{3} + 25 T^{4}\)
\(7\)	\( 1 + T + T^{2} + 7 T^{3} + 49 T^{4}\)
\(11\)	\( 1 + 16 T^{2} + 121 T^{4}\)
\(13\)	\( 1 + 3 T + 12 T^{2} + 39 T^{3} + 169 T^{4}\)
\(17\)	\( 1 - T + 6 T^{2} - 17 T^{3} + 289 T^{4}\)
\(19\)	\( 1 + 32 T^{2} + 361 T^{4}\)
\(23\)	\( ( 1 - 4 T + 23 T^{2} )( 1 + 23 T^{2} )\)
\(29\)	\( 1 + 2 T - 14 T^{2} + 58 T^{3} + 841 T^{4}\)
$\cdots$	$\cdots$

See L-function page for more information

Sato-Tate group

\(\mathrm{ST} =\) $\mathrm{USp}(4)$

Decomposition of the Jacobian

Simple over \(\overline{\Q}\)

Endomorphisms of the Jacobian

Not of \(\GL_2\)-type over \(\Q\)

Endomorphism algebra over \(\Q\):

\(\End (J_{}) \otimes \Q \)	\(\simeq\)	\(\Q\)
\(\End (J_{}) \otimes \R\)	\(\simeq\)	\(\R\)

All \(\overline{\Q}\)-endomorphisms of the Jacobian are defined over \(\Q\).

More complete information on endomorphism algebras and rings can be found on the pages of the individual curves in the isogeny class.