I52c_3 :  Great 4-Decagrammic Hemihexecontahedron

Face Diagrams:
Angles, in degrees:
16.535     55.465
Angles, in degrees:
55.465    124.535

covering aligned [10/4]s 12
central [4]s 30
total faces 42
edges 120
vertices 42




@2022,2023 Gordon Collins