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Properties

Label 16.96.1.m.1
Level $16$
Index $96$
Genus $1$
Analytic rank $0$
Cusps $16$
$\Q$-cusps $4$

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Invariants

Level: $16$ $\SL_2$-level: $16$ Newform level: $32$
Index: $96$ $\PSL_2$-index:$96$
Genus: $1 = 1 + \frac{ 96 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 16 }{2}$
Cusps: $16$ (of which $4$ are rational) Cusp widths $2^{8}\cdot4^{4}\cdot16^{4}$ Cusp orbits $1^{4}\cdot2^{4}\cdot4$
Elliptic points: $0$ of order $2$ and $0$ of order $3$
Analytic rank: $0$
$\Q$-gonality: $2$
$\overline{\Q}$-gonality: $2$
Rational cusps: $4$
Rational CM points: none

Other labels

Cummins and Pauli (CP) label: 16M1
Rouse and Zureick-Brown (RZB) label: X478
Rouse, Sutherland, and Zureick-Brown (RSZB) label: 16.96.1.194

Level structure

$\GL_2(\Z/16\Z)$-generators: $\begin{bmatrix}7&1\\0&9\end{bmatrix}$, $\begin{bmatrix}13&2\\0&1\end{bmatrix}$, $\begin{bmatrix}15&2\\0&15\end{bmatrix}$, $\begin{bmatrix}15&12\\0&7\end{bmatrix}$, $\begin{bmatrix}15&13\\0&1\end{bmatrix}$
$\GL_2(\Z/16\Z)$-subgroup: $C_4^2.C_2^4$
Contains $-I$: yes
Quadratic refinements: 16.192.1-16.m.1.1, 16.192.1-16.m.1.2, 16.192.1-16.m.1.3, 16.192.1-16.m.1.4, 16.192.1-16.m.1.5, 16.192.1-16.m.1.6, 16.192.1-16.m.1.7, 16.192.1-16.m.1.8, 16.192.1-16.m.1.9, 16.192.1-16.m.1.10, 32.192.1-16.m.1.1, 32.192.1-16.m.1.2, 32.192.1-16.m.1.3, 32.192.1-16.m.1.4, 32.192.1-16.m.1.5, 32.192.1-16.m.1.6, 32.192.1-16.m.1.7, 32.192.1-16.m.1.8, 32.192.1-16.m.1.9, 32.192.1-16.m.1.10, 48.192.1-16.m.1.1, 48.192.1-16.m.1.2, 48.192.1-16.m.1.3, 48.192.1-16.m.1.4, 48.192.1-16.m.1.5, 48.192.1-16.m.1.6, 48.192.1-16.m.1.7, 48.192.1-16.m.1.8, 48.192.1-16.m.1.9, 48.192.1-16.m.1.10, 80.192.1-16.m.1.1, 80.192.1-16.m.1.2, 80.192.1-16.m.1.3, 80.192.1-16.m.1.4, 80.192.1-16.m.1.5, 80.192.1-16.m.1.6, 80.192.1-16.m.1.7, 80.192.1-16.m.1.8, 80.192.1-16.m.1.9, 80.192.1-16.m.1.10, 96.192.1-16.m.1.1, 96.192.1-16.m.1.2, 96.192.1-16.m.1.3, 96.192.1-16.m.1.4, 96.192.1-16.m.1.5, 96.192.1-16.m.1.6, 96.192.1-16.m.1.7, 96.192.1-16.m.1.8, 96.192.1-16.m.1.9, 96.192.1-16.m.1.10, 112.192.1-16.m.1.1, 112.192.1-16.m.1.2, 112.192.1-16.m.1.3, 112.192.1-16.m.1.4, 112.192.1-16.m.1.5, 112.192.1-16.m.1.6, 112.192.1-16.m.1.7, 112.192.1-16.m.1.8, 112.192.1-16.m.1.9, 112.192.1-16.m.1.10, 160.192.1-16.m.1.1, 160.192.1-16.m.1.2, 160.192.1-16.m.1.3, 160.192.1-16.m.1.4, 160.192.1-16.m.1.5, 160.192.1-16.m.1.6, 160.192.1-16.m.1.7, 160.192.1-16.m.1.8, 160.192.1-16.m.1.9, 160.192.1-16.m.1.10, 176.192.1-16.m.1.1, 176.192.1-16.m.1.2, 176.192.1-16.m.1.3, 176.192.1-16.m.1.4, 176.192.1-16.m.1.5, 176.192.1-16.m.1.6, 176.192.1-16.m.1.7, 176.192.1-16.m.1.8, 176.192.1-16.m.1.9, 176.192.1-16.m.1.10, 208.192.1-16.m.1.1, 208.192.1-16.m.1.2, 208.192.1-16.m.1.3, 208.192.1-16.m.1.4, 208.192.1-16.m.1.5, 208.192.1-16.m.1.6, 208.192.1-16.m.1.7, 208.192.1-16.m.1.8, 208.192.1-16.m.1.9, 208.192.1-16.m.1.10, 224.192.1-16.m.1.1, 224.192.1-16.m.1.2, 224.192.1-16.m.1.3, 224.192.1-16.m.1.4, 224.192.1-16.m.1.5, 224.192.1-16.m.1.6, 224.192.1-16.m.1.7, 224.192.1-16.m.1.8, 224.192.1-16.m.1.9, 224.192.1-16.m.1.10, 240.192.1-16.m.1.1, 240.192.1-16.m.1.2, 240.192.1-16.m.1.3, 240.192.1-16.m.1.4, 240.192.1-16.m.1.5, 240.192.1-16.m.1.6, 240.192.1-16.m.1.7, 240.192.1-16.m.1.8, 240.192.1-16.m.1.9, 240.192.1-16.m.1.10, 272.192.1-16.m.1.1, 272.192.1-16.m.1.2, 272.192.1-16.m.1.3, 272.192.1-16.m.1.4, 272.192.1-16.m.1.5, 272.192.1-16.m.1.6, 272.192.1-16.m.1.7, 272.192.1-16.m.1.8, 272.192.1-16.m.1.9, 272.192.1-16.m.1.10, 304.192.1-16.m.1.1, 304.192.1-16.m.1.2, 304.192.1-16.m.1.3, 304.192.1-16.m.1.4, 304.192.1-16.m.1.5, 304.192.1-16.m.1.6, 304.192.1-16.m.1.7, 304.192.1-16.m.1.8, 304.192.1-16.m.1.9, 304.192.1-16.m.1.10
Cyclic 16-isogeny field degree: $1$
Cyclic 16-torsion field degree: $8$
Full 16-torsion field degree: $256$

Jacobian

Conductor: $2^{5}$
Simple: yes
Squarefree: yes
Decomposition: $1$
Newforms: 32.2.a.a

Models

Weierstrass model Weierstrass model

$ y^{2} $ $=$ $ x^{3} - x $
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Rational points

This modular curve has 4 rational cusps but no known non-cuspidal rational points. The following are the coordinates of the rational cusps on this modular curve.

Weierstrass model
$(1:0:1)$, $(-1:0:1)$, $(0:1:0)$, $(0:0:1)$

Maps to other modular curves

$j$-invariant map of degree 96 from the Weierstrass model of this modular curve to the modular curve $X(1)$ :

$\displaystyle j$ $=$ $\displaystyle \frac{720x^{2}y^{30}-395719188x^{2}y^{28}z^{2}+163957645440x^{2}y^{26}z^{4}-6180704673330x^{2}y^{24}z^{6}+68757623808480x^{2}y^{22}z^{8}-331581463950951x^{2}y^{20}z^{10}+827155650102480x^{2}y^{18}z^{12}-1179864481855275x^{2}y^{16}z^{14}+1016842368486960x^{2}y^{14}z^{16}-537716814073464x^{2}y^{12}z^{18}+169446488656320x^{2}y^{10}z^{20}-31281499154565x^{2}y^{8}z^{22}+4553235595440x^{2}y^{6}z^{24}-188743500741x^{2}y^{4}z^{26}+3019898160x^{2}y^{2}z^{28}-16777215x^{2}z^{30}-179272xy^{30}z+4531118400xy^{28}z^{3}-667384554546xy^{26}z^{5}+16119283078080xy^{24}z^{7}-137508659933832xy^{22}z^{9}+551380638884400xy^{20}z^{11}-1203935362225097xy^{18}z^{13}+1550846607837120xy^{16}z^{15}-1228922323844544xy^{14}z^{17}+611157563850240xy^{12}z^{19}-192642543358905xy^{10}z^{21}+35809977860640xy^{8}z^{23}-1693911792700xy^{6}z^{25}+30198989520xy^{4}z^{27}-184549377xy^{2}z^{29}-y^{32}+16948800y^{30}z^{2}-32028588168y^{28}z^{4}+2120901490080y^{26}z^{6}-32251300021148y^{24}z^{8}+191199903598080y^{22}z^{10}-554413269723614y^{20}z^{12}+883315939052880y^{18}z^{14}-825468334146204y^{16}z^{16}+468607928904000y^{14}z^{18}-162705985921424y^{12}z^{20}+31285229236560y^{10}z^{22}-1505712675646y^{8}z^{24}+27196030080y^{6}z^{26}-167951418y^{4}z^{28}+720y^{2}z^{30}-z^{32}}{y^{2}(x^{2}y^{28}+1304x^{2}y^{26}z^{2}-46040x^{2}y^{24}z^{4}+345488x^{2}y^{22}z^{6}+3274070x^{2}y^{20}z^{8}-38696304x^{2}y^{18}z^{10}-24569439x^{2}y^{16}z^{12}+593608208x^{2}y^{14}z^{14}+1776151887x^{2}y^{12}z^{16}+2348297576x^{2}y^{10}z^{18}+1759247244x^{2}y^{8}z^{20}+801111000x^{2}y^{6}z^{22}+217054999x^{2}y^{4}z^{24}+25165800x^{2}y^{2}z^{26}+4194303x^{2}z^{28}+24xy^{28}z+3300xy^{26}z^{3}-142592xy^{24}z^{5}+1601964xy^{22}z^{7}-891344xy^{20}z^{9}-65957489xy^{18}z^{11}+68035104xy^{16}z^{13}+1072372204xy^{14}z^{15}+2560087816xy^{12}z^{17}+3017278816xy^{10}z^{19}+2084570176xy^{8}z^{21}+880804074xy^{6}z^{23}+226492440xy^{4}z^{25}+41943041xy^{2}z^{27}+244y^{28}z^{2}-3168y^{26}z^{4}-129278y^{24}z^{6}+3142880y^{22}z^{8}-17161248y^{20}z^{10}-52203928y^{18}z^{12}+295715913y^{16}z^{14}+1197368928y^{14}z^{16}+1801129060y^{12}z^{18}+1459605056y^{10}z^{20}+697303945y^{8}z^{22}+201327632y^{6}z^{24}+37748968y^{4}z^{26}+24y^{2}z^{28}+z^{30})}$

Modular covers

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Cover information

Click on a modular curve in the diagram to see information about it.
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This modular curve minimally covers the modular curves listed below.

Covered curve Level Index Degree Genus Rank Kernel decomposition
8.48.0.n.1 $8$ $2$ $2$ $0$ $0$ full Jacobian
16.48.0.j.1 $16$ $2$ $2$ $0$ $0$ full Jacobian
16.48.0.u.2 $16$ $2$ $2$ $0$ $0$ full Jacobian
16.48.0.v.2 $16$ $2$ $2$ $0$ $0$ full Jacobian
16.48.1.h.1 $16$ $2$ $2$ $1$ $0$ dimension zero
16.48.1.u.2 $16$ $2$ $2$ $1$ $0$ dimension zero
16.48.1.v.2 $16$ $2$ $2$ $1$ $0$ dimension zero

This modular curve is minimally covered by the modular curves in the database listed below.

Covering curve Level Index Degree Genus Rank Kernel decomposition
16.192.5.bu.1 $16$ $2$ $2$ $5$ $0$ $1^{2}\cdot2$
16.192.5.bw.1 $16$ $2$ $2$ $5$ $0$ $1^{2}\cdot2$
16.192.5.bx.1 $16$ $2$ $2$ $5$ $0$ $2^{2}$
16.192.5.bx.3 $16$ $2$ $2$ $5$ $0$ $2^{2}$
16.192.5.by.1 $16$ $2$ $2$ $5$ $0$ $2^{2}$
16.192.5.by.2 $16$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.5.n.1 $32$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.5.p.1 $32$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.5.t.2 $32$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.5.u.1 $32$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.5.v.1 $32$ $2$ $2$ $5$ $0$ $1^{2}\cdot2$
32.192.5.v.2 $32$ $2$ $2$ $5$ $0$ $1^{2}\cdot2$
32.192.5.bc.1 $32$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.5.be.1 $32$ $2$ $2$ $5$ $0$ $2^{2}$
32.192.9.bh.3 $32$ $2$ $2$ $9$ $1$ $1^{4}\cdot2^{2}$
32.192.9.bh.4 $32$ $2$ $2$ $9$ $1$ $1^{4}\cdot2^{2}$
48.192.5.gr.1 $48$ $2$ $2$ $5$ $1$ $1^{2}\cdot2$
48.192.5.gs.1 $48$ $2$ $2$ $5$ $1$ $1^{2}\cdot2$
48.192.5.gt.1 $48$ $2$ $2$ $5$ $0$ $2^{2}$
48.192.5.gt.3 $48$ $2$ $2$ $5$ $0$ $2^{2}$
48.192.5.gu.1 $48$ $2$ $2$ $5$ $0$ $2^{2}$
48.192.5.gu.2 $48$ $2$ $2$ $5$ $0$ $2^{2}$
48.288.17.md.2 $48$ $3$ $3$ $17$ $1$ $1^{8}\cdot2^{4}$
48.384.17.ov.2 $48$ $4$ $4$ $17$ $0$ $1^{8}\cdot2^{4}$
80.192.5.lp.1 $80$ $2$ $2$ $5$ $?$ not computed
80.192.5.lq.1 $80$ $2$ $2$ $5$ $?$ not computed
80.192.5.lr.1 $80$ $2$ $2$ $5$ $?$ not computed
80.192.5.lr.3 $80$ $2$ $2$ $5$ $?$ not computed
80.192.5.ls.1 $80$ $2$ $2$ $5$ $?$ not computed
80.192.5.ls.2 $80$ $2$ $2$ $5$ $?$ not computed
96.192.5.bf.1 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.bh.1 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.bp.2 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.bq.1 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.br.1 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.br.2 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.co.1 $96$ $2$ $2$ $5$ $?$ not computed
96.192.5.cq.1 $96$ $2$ $2$ $5$ $?$ not computed
96.192.9.cx.3 $96$ $2$ $2$ $9$ $?$ not computed
96.192.9.cx.4 $96$ $2$ $2$ $9$ $?$ not computed
112.192.5.gr.1 $112$ $2$ $2$ $5$ $?$ not computed
112.192.5.gs.1 $112$ $2$ $2$ $5$ $?$ not computed
112.192.5.gt.1 $112$ $2$ $2$ $5$ $?$ not computed
112.192.5.gt.3 $112$ $2$ $2$ $5$ $?$ not computed
112.192.5.gu.1 $112$ $2$ $2$ $5$ $?$ not computed
112.192.5.gu.2 $112$ $2$ $2$ $5$ $?$ not computed
160.192.5.cf.1 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.ch.1 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.ct.2 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.cu.1 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.cv.1 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.cv.2 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.ee.1 $160$ $2$ $2$ $5$ $?$ not computed
160.192.5.eg.1 $160$ $2$ $2$ $5$ $?$ not computed
160.192.9.db.3 $160$ $2$ $2$ $9$ $?$ not computed
160.192.9.db.4 $160$ $2$ $2$ $9$ $?$ not computed
176.192.5.gr.1 $176$ $2$ $2$ $5$ $?$ not computed
176.192.5.gs.1 $176$ $2$ $2$ $5$ $?$ not computed
176.192.5.gt.1 $176$ $2$ $2$ $5$ $?$ not computed
176.192.5.gt.3 $176$ $2$ $2$ $5$ $?$ not computed
176.192.5.gu.1 $176$ $2$ $2$ $5$ $?$ not computed
176.192.5.gu.2 $176$ $2$ $2$ $5$ $?$ not computed
208.192.5.lp.1 $208$ $2$ $2$ $5$ $?$ not computed
208.192.5.lq.1 $208$ $2$ $2$ $5$ $?$ not computed
208.192.5.lr.1 $208$ $2$ $2$ $5$ $?$ not computed
208.192.5.lr.3 $208$ $2$ $2$ $5$ $?$ not computed
208.192.5.ls.1 $208$ $2$ $2$ $5$ $?$ not computed
208.192.5.ls.2 $208$ $2$ $2$ $5$ $?$ not computed
224.192.5.bf.1 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.bh.1 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.bp.2 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.bq.1 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.br.1 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.br.2 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.co.1 $224$ $2$ $2$ $5$ $?$ not computed
224.192.5.cq.1 $224$ $2$ $2$ $5$ $?$ not computed
224.192.9.cx.3 $224$ $2$ $2$ $9$ $?$ not computed
224.192.9.cx.4 $224$ $2$ $2$ $9$ $?$ not computed
240.192.5.bri.1 $240$ $2$ $2$ $5$ $?$ not computed
240.192.5.brk.1 $240$ $2$ $2$ $5$ $?$ not computed
240.192.5.brl.1 $240$ $2$ $2$ $5$ $?$ not computed
240.192.5.brl.3 $240$ $2$ $2$ $5$ $?$ not computed
240.192.5.brm.1 $240$ $2$ $2$ $5$ $?$ not computed
240.192.5.brm.2 $240$ $2$ $2$ $5$ $?$ not computed
272.192.5.lp.1 $272$ $2$ $2$ $5$ $?$ not computed
272.192.5.lq.1 $272$ $2$ $2$ $5$ $?$ not computed
272.192.5.lr.1 $272$ $2$ $2$ $5$ $?$ not computed
272.192.5.lr.3 $272$ $2$ $2$ $5$ $?$ not computed
272.192.5.ls.1 $272$ $2$ $2$ $5$ $?$ not computed
272.192.5.ls.3 $272$ $2$ $2$ $5$ $?$ not computed
304.192.5.gr.1 $304$ $2$ $2$ $5$ $?$ not computed
304.192.5.gs.1 $304$ $2$ $2$ $5$ $?$ not computed
304.192.5.gt.1 $304$ $2$ $2$ $5$ $?$ not computed
304.192.5.gt.3 $304$ $2$ $2$ $5$ $?$ not computed
304.192.5.gu.1 $304$ $2$ $2$ $5$ $?$ not computed
304.192.5.gu.2 $304$ $2$ $2$ $5$ $?$ not computed