Acronym	gidditdid
TOCID symbol	eJE
Name	great ditrigonal dodekicosidodecahedron, great dodekified icosidodecahedron
	© ©
Circumradius	sqrt[(17-3 sqrt(5))/8] = 1.134229
Vertex figure	[3,10/3,5,10/3]
General of army	tid
Colonel of regiment	(is itself locally convex – other uniform polyhedral members: giddy   giid – other edge facetings)
External links

As abstract polytope gidditdid is isomorphic to sidditdid, saddid, and gaddid, thereby replacing pentagons and decagrams respectively by retrograde pentagrams and decagons, by retrograde pentagons and decagons, by pentagrams and decagrams.

Incidence matrix according to Dynkin symbol

x5/3x3o5*a

.   . .    | 60 |  2  2 |  2  1  1
-----------+----+-------+---------
x   . .    |  2 | 60  * |  1  1  0
.   x .    |  2 |  * 60 |  1  0  1
-----------+----+-------+---------
x5/3x .    | 10 |  5  5 | 12  *  *
x   . o5*a |  5 |  5  0 |  * 12  *
.   x3o    |  3 |  0  3 |  *  * 20

x5/4o3/2x5/3*a

.   .   .      | 60 |  2  2 |  1  2  1
---------------+----+-------+---------
x   .   .      |  2 | 60  * |  1  1  0
.   .   x      |  2 |  * 60 |  0  1  1
---------------+----+-------+---------
x5/4o   .      |  5 |  5  0 | 12  *  *
x   .   x5/3*a | 10 |  5  5 |  * 12  *
.   o3/2x      |  3 |  0  3 |  *  * 20