The dual of the snub icosidodecadodecahedron 
and Wenninger dual 
.
Medial Hexagonal Hexecontahedron
See also
Dual Polyhedron, Snub IcosidodecadodecahedronExplore with Wolfram|Alpha
References
Wenninger, M. J. Dual Models. Cambridge, England: Cambridge University Press, p. 121, 1983.Referenced on Wolfram|Alpha
Medial Hexagonal HexecontahedronCite this as:
Weisstein, Eric W. "Medial Hexagonal Hexecontahedron." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/MedialHexagonalHexecontahedron.html