Prisms and Antiprisms

Last update: 2002/10/16
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There are Prisms and Antiprisms.
2 p|2 (prisms),
2 p/q|2 (stellated prisms, p/q > 2)
|2 2 p (antiprisms),
|2 2 p/q (stellated antiprisms, p/q > 2),
|2 2 p/q (stellated crossed antiprisms, 3/2 < p/q < 2)

See also.


2 p|2 (prisms)

2 3|2
2 3|2
2 4|2
(2 4|2)
=> 3|2 4
2 5|2
2 5|2
2 6|2
2 6|2
2 7|2
2 7|2
2 8|2
2 8|2
2 9|2
2 9|2
. . . 2 Inf|2
2 Inf|2

2 p/q|2 (non-convex prisms)

2 5/2|2
2 5/2|2
2 7/2|2
2 7/2|2
2 9/2|2
2 9/2|2
. . .
2 7/3|2
2 7/3|2
2 8/3|2
2 8/3|2
. . .
2 9/4|2
2 9/4|2
. . .

|2 2 p (antiprisms)

|2 2 3
(|2 2 3)
=> 4|2 3
|2 2 4
|2 2 4
|2 2 5
|2 2 5
|2 2 6
|2 2 6
|2 2 7
|2 2 7
|2 2 8
|2 2 8
|2 2 9
|2 2 9
. . . |2 2 Inf
|2 2 Inf

|2 2 p/q (non-convex antiprisms, non-convex crossed antiprisms)

|2 2 5/2
|2 2 5/2
|2 2 7/2
|2 2 7/2
|2 2 9/2
|2 2 9/2
. . .
|2 2 5/3
|2 2 5/3
|2 2 7/3
|2 2 7/3
|2 2 8/3
|2 2 8/3
. . .
|2 2 7/4
|2 2 7/4
|2 2 9/4
|2 2 9/4
. . .
|2 2 8/5
|2 2 8/5
|2 2 9/5
|2 2 9/5
. . .

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