Johnson Solids (Page 3)

(box: x-ray)  (F: faces)  (slider: perspective)  (image: L=rotate R=zoom)  (M: metrics)

(J49) Augmented Triangular Prism
Vertices:  7  (2[3] + {4 + 1}[4])
Faces:8  ({2 * 3} equilateral triangles + 2 squares)
Edges:13
Symmetry:  2-fold Pyramidal  (C2v)
(values below based on edge length = 1)
Volume:(2*sqrt(2)+3*sqrt(3))/12    ≈0.668714962287735164849