Acronym	tricuatut, tricu || tut, K-4.50
Name	triangular-cupola atop truncated-tetrahedron
Segmentochoron display
Circumradius	sqrt(7/5) = 1.183216
Lace city in approx. ASCII-art	o3x x3x A B x3o u3o x3x C D E
Face vector	21, 51, 43, 13
Confer	related segmentochora: co || tut   tobcu || tut   general polytopal classes: segmentochora

Incidence matrix

tricu || tut   → height = sqrt(5/8) = 0.790569

3 * * * * | 2 2 2 0 0 0 0 0 0 0 0 0 | 1 2 2 1 2 1 0 0 0 0 0 0 0 0 0 | 1 1 2 1 0 0 0 A: top vertices of tricu
* 6 * * * | 0 1 0 1 1 1 1 0 0 0 0 0 | 0 1 0 1 1 0 1 1 1 1 1 0 0 0 0 | 1 0 1 1 1 1 0 B: bottom vertices of tricu
* * 3 * * | 0 0 2 0 0 0 0 2 1 0 0 0 | 0 0 1 0 2 2 0 0 0 0 0 1 2 0 0 | 0 1 1 2 0 0 1 C: top vertices of tut
* * * 3 * | 0 0 0 0 0 2 0 0 1 2 0 0 | 0 0 0 0 2 0 0 1 0 0 2 0 2 1 0 | 0 0 1 2 0 1 1 D: medial vertices of tut
* * * * 6 | 0 0 0 0 0 0 1 0 0 1 1 1 | 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 | 0 0 0 1 1 1 1 E: bottom vertices of tut
----------+-------------------------+-------------------------------+--------------
2 0 0 0 0 | 3 * * * * * * * * * * * | 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 | 1 1 1 0 0 0 0
1 1 0 0 0 | * 6 * * * * * * * * * * | 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 | 1 0 1 1 0 0 0
1 0 1 0 0 | * * 6 * * * * * * * * * | 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 | 0 1 1 1 0 0 0
0 2 0 0 0 | * * * 3 * * * * * * * * | 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 | 1 0 0 1 1 0 0 atop {6} of tut
0 2 0 0 0 | * * * * 3 * * * * * * * | 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 | 1 0 1 0 1 1 0 atop vertices D
0 1 0 1 0 | * * * * * 6 * * * * * * | 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 | 0 0 1 1 0 1 0
0 1 0 0 1 | * * * * * * 6 * * * * * | 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 | 0 0 0 1 1 1 0
0 0 2 0 0 | * * * * * * * 3 * * * * | 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 | 0 1 0 1 0 0 1
0 0 1 1 0 | * * * * * * * * 3 * * * | 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 | 0 0 1 2 0 0 1
0 0 0 1 1 | * * * * * * * * * 6 * * | 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 | 0 0 0 1 0 1 1
0 0 0 0 2 | * * * * * * * * * * 3 * | 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 | 0 0 0 1 1 0 1 at {6}-{6} of tut
0 0 0 0 2 | * * * * * * * * * * * 3 | 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 | 0 0 0 0 1 1 1 at {3}-{6} of tut
----------+-------------------------+-------------------------------+--------------
3 0 0 0 0 | 3 0 0 0 0 0 0 0 0 0 0 0 | 1 * * * * * * * * * * * * * * | 1 1 0 0 0 0 0
2 2 0 0 0 | 1 2 0 0 1 0 0 0 0 0 0 0 | * 3 * * * * * * * * * * * * * | 1 0 1 0 0 0 0
2 0 1 0 0 | 1 0 2 0 0 0 0 0 0 0 0 0 | * * 3 * * * * * * * * * * * * | 0 1 1 0 0 0 0
1 2 0 0 0 | 0 2 0 1 0 0 0 0 0 0 0 0 | * * * 3 * * * * * * * * * * * | 1 0 0 1 0 0 0
1 1 1 1 0 | 0 1 1 0 0 1 0 0 1 0 0 0 | * * * * 6 * * * * * * * * * * | 0 0 1 1 0 0 0
1 0 2 0 0 | 0 0 2 0 0 0 0 1 0 0 0 0 | * * * * * 3 * * * * * * * * * | 0 1 0 1 0 0 0
0 6 0 0 0 | 0 0 0 3 3 0 0 0 0 0 0 0 | * * * * * * 1 * * * * * * * * | 1 0 0 0 1 0 0
0 2 0 1 0 | 0 0 0 0 1 2 0 0 0 0 0 0 | * * * * * * * 3 * * * * * * * | 0 0 1 0 0 1 0
0 2 0 0 2 | 0 0 0 1 0 0 2 0 0 0 1 0 | * * * * * * * * 3 * * * * * * | 0 0 0 1 1 0 0
0 2 0 0 2 | 0 0 0 0 1 0 2 0 0 0 0 1 | * * * * * * * * * 3 * * * * * | 0 0 0 0 1 1 0
0 1 0 1 1 | 0 0 0 0 0 1 1 0 0 1 0 0 | * * * * * * * * * * 6 * * * * | 0 0 0 1 0 1 0
0 0 3 0 0 | 0 0 0 0 0 0 0 3 0 0 0 0 | * * * * * * * * * * * 1 * * * | 0 1 0 0 0 0 1
0 0 2 2 2 | 0 0 0 0 0 0 0 1 2 2 1 0 | * * * * * * * * * * * * 3 * * | 0 0 0 1 0 0 1
0 0 0 1 2 | 0 0 0 0 0 0 0 0 0 2 0 1 | * * * * * * * * * * * * * 3 * | 0 0 0 0 0 1 1
0 0 0 0 6 | 0 0 0 0 0 0 0 0 0 0 3 3 | * * * * * * * * * * * * * * 1 | 0 0 0 0 1 0 1
----------+-------------------------+-------------------------------+--------------
3 6 0 0 0 | 3 6 0 3 3 0 0 0 0 0 0 0 | 1 3 0 3 0 0 1 0 0 0 0 0 0 0 0 | 1 * * * * * * tricu
3 0 3 0 0 | 3 0 6 0 0 0 0 3 0 0 0 0 | 1 0 3 0 0 3 0 0 0 0 0 1 0 0 0 | * 1 * * * * * oct
2 2 1 1 0 | 1 2 2 0 1 2 0 0 1 0 0 0 | 0 1 1 0 2 0 0 1 0 0 0 0 0 0 0 | * * 3 * * * * trip
1 2 2 2 2 | 0 2 2 1 0 2 2 1 2 2 1 0 | 0 0 0 1 2 1 0 0 1 0 2 0 1 0 0 | * * * 3 * * * tricu
0 6 0 0 6 | 0 0 0 3 3 0 6 0 0 0 3 3 | 0 0 0 0 0 0 1 0 3 3 0 0 0 0 1 | * * * * 1 * * hip
0 2 0 1 2 | 0 0 0 0 1 2 2 0 0 2 0 1 | 0 0 0 0 0 0 0 1 0 1 2 0 0 1 0 | * * * * * 3 * squippy
0 0 3 3 6 | 0 0 0 0 0 0 0 3 3 6 3 3 | 0 0 0 0 0 0 0 0 0 0 0 1 3 3 1 | * * * * * * 1 tut