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Triaugmented hexagonal prism

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Triaugmented hexagonal prism
TypeJohnson
J56 - J57 - J58
Faces12 triangles
3 squares
2 hexagons
Edges30
Vertices15
Vertex configuration3(34)
12(32.4.6)
Symmetry groupD3h
Dual polyhedron-
Propertiesconvex

In geometry, the triaugmented hexagonal prism is one of the Johnson solids (J57).

The 92 Johnson solids were named and described by Norman Johnson in 1966.