# Belyi map for the sporadic group J1

@article{Barth2017BelyiMF, title={Belyi map for the sporadic group J1}, author={D. Barth and A. Wenz}, journal={arXiv: Number Theory}, year={2017} }

We compute the genus 0 Belyi map for the sporadic Janko group J1 of degree 266 and describe the applied method. This yields explicit polynomials having J1 as a Galois group over K(t), [K:Q] = 7.

#### 2 Citations

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