Acronym	pobcu, J30
Name	pentagonal orthobicupola
	© ©
Vertex figure	[3,4,5,4], [32,42]
General of army	(is itself convex)
Colonel of regiment	(is itself locally convex)
Face vector	20, 40, 22
Confer	related Johnson solids: pecu   pegybcu   uniform relative: srid   general polytopal classes: Johnson solids   bistratic lace towers
External links

Incidence matrix according to Dynkin symbol

xxx5oxo&#xt   → both heights = sqrt((5-sqrt(5))/10) = 0.525731
({5} || pseudo {10} || {5})

o..5o..    | 5  * * | 2  2 0 0  0 0 | 1 2 1 0 0 0
.o.5.o.    | * 10 * | 0  1 1 1  1 0 | 0 1 1 1 1 0
..o5..o    | *  * 5 | 0  0 0 0  2 2 | 0 0 0 2 1 1
-----------+--------+---------------+------------
x.. ...    | 2  0 0 | 5  * * *  * * | 1 1 0 0 0 0
oo.5oo.&#x | 1  1 0 | * 10 * *  * * | 0 1 1 0 0 0
.x. ...    | 0  2 0 | *  * 5 *  * * | 0 1 0 1 0 0
... .x.    | 0  2 0 | *  * * 5  * * | 0 0 1 0 1 0
.oo5.oo&#x | 0  1 1 | *  * * * 10 * | 0 0 0 1 1 0
..x ...    | 0  0 2 | *  * * *  * 5 | 0 0 0 1 0 1
-----------+--------+---------------+------------
x..5o..    | 5  0 0 | 5  0 0 0  0 0 | 1 * * * * *
xx. ...&#x | 2  2 0 | 1  2 1 0  0 0 | * 5 * * * *
... ox.&#x | 1  2 0 | 0  2 0 1  0 0 | * * 5 * * *
.xx ...&#x | 0  2 2 | 0  0 1 0  2 1 | * * * 5 * *
... .xo&#x | 0  2 1 | 0  0 0 1  2 0 | * * * * 5 *
..x5..o    | 0  0 5 | 0  0 0 0  0 5 | * * * * * 1

or
o..5o..    & | 10  * |  2  2 0 0 | 1  2  1
.o.5.o.      |  * 10 |  0  2 1 1 | 0  2  2
-------------+-------+-----------+--------
x.. ...    & |  2  0 | 10  * * * | 1  1  0
oo.5oo.&#x & |  1  1 |  * 20 * * | 0  1  1
.x. ...      |  0  2 |  *  * 5 * | 0  2  0
... .x.      |  0  2 |  *  * * 5 | 0  0  2
-------------+-------+-----------+--------
x..5o..    & |  5  0 |  5  0 0 0 | 2  *  *
xx. ...&#x & |  2  2 |  1  2 1 0 | * 10  *
... ox.&#x & |  1  2 |  0  2 0 1 | *  * 10