The cricket graph is the 5-vertex graph illustrated above.
It is implemented in the Wolfram Language as GraphData["CricketGraph"].
Cricket Graph
See also
Butterfly Graph, Moth GraphExplore with Wolfram|Alpha
References
ISGCI: Information System on Graph Class Inclusions v2.0. "List of Small Graphs." http://www.graphclasses.org/smallgraphs.html.Cite this as:
Weisstein, Eric W. "Cricket Graph." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CricketGraph.html