Acronym | octatricu, oct || tricu, K-4.30 |
Name |
octahedron atop trigonal cupola, 2/6-luna of icositetrachoron |
Segmentochoron display | |
Circumradius | 1 |
Lace city in approx. ASCII-art |
o3x x3o x3o x3x |
Coordinates | |
Volume | 2/3 = 0.666667 |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles | |
Face vector | 15, 45, 43, 13 |
Confer |
|
External links |
Incidence matrix according to Dynkin symbol
xoxx3oxox&#xr → all heights = sqrt(2/3) = 0.816497 o...3o... | 3 * * * | 2 2 2 0 0 0 0 0 0 0 | 1 2 1 2 1 2 0 0 0 0 0 0 0 0 0 | 1 1 2 1 0 0 0 .o..3.o.. | * 3 * * ♦ 0 2 0 2 2 2 0 0 0 0 | 0 1 2 0 0 2 1 1 2 1 2 0 0 0 0 | 1 0 1 2 1 1 0 ..o.3..o. | * * 3 * | 0 0 0 0 2 0 2 2 0 0 | 0 0 0 0 0 0 0 2 1 0 2 1 2 1 0 | 0 0 0 1 1 2 1 ...o3...3 | * * * 6 | 0 0 1 0 0 1 0 1 1 1 | 0 0 0 1 1 1 0 0 0 1 1 0 1 1 1 | 0 1 1 1 0 1 1 --------------+---------+---------------------+-------------------------------+-------------- x... .... | 2 0 0 0 | 3 * * * * * * * * * | 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 | 1 1 1 0 0 0 0 oo..3oo..&#x | 1 1 0 0 | * 6 * * * * * * * * | 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 | 1 0 1 1 0 0 0 o..o3o..o&#x | 1 0 0 1 | * * 6 * * * * * * * | 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 | 0 1 1 1 0 0 0 .... .x.. | 0 2 0 0 | * * * 3 * * * * * * | 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 | 1 0 0 1 1 0 0 .oo.3.oo.&#x | 0 1 1 0 | * * * * 6 * * * * * | 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 | 0 0 0 1 1 1 0 .o.o3.o.o&#x | 0 1 0 1 | * * * * * 6 * * * * | 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 | 0 0 1 1 0 1 0 ..x. .... | 0 0 2 0 | * * * * * * 3 * * * | 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 | 0 0 0 0 1 1 1 ..oo3..oo&#x | 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 ...x .... | 0 0 0 2 | * * * * * * * * 3 * | 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 | 0 1 1 0 0 1 1 .... ...x | 0 0 0 2 | * * * * * * * * * 3 | 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 | 0 1 0 1 0 0 1 --------------+---------+---------------------+-------------------------------+-------------- x...3o... | 3 0 0 0 | 3 0 0 0 0 0 0 0 0 0 | 1 * * * * * * * * * * * * * * | 1 1 0 0 0 0 0 xo.. ....&#x | 2 1 0 0 | 1 2 0 0 0 0 0 0 0 0 | * 3 * * * * * * * * * * * * * | 1 0 1 0 0 0 0 .... ox..&#x | 1 2 0 0 | 0 2 0 1 0 0 0 0 0 0 | * * 3 * * * * * * * * * * * * | 1 0 0 1 0 0 0 x..x ....&#x | 2 0 0 2 | 1 0 2 0 0 0 0 0 1 0 | * * * 3 * * * * * * * * * * * | 0 1 1 0 0 0 0 .... o..x&#x | 1 0 0 2 | 0 0 2 0 0 0 0 0 0 1 | * * * * 3 * * * * * * * * * * | 0 1 0 1 0 0 0 oo.o3oo.o&#x | 1 1 0 1 | 0 1 1 0 0 1 0 0 0 0 | * * * * * 6 * * * * * * * * * | 0 0 1 1 0 0 0 .o..3.x.. | 0 3 0 0 | 0 0 0 3 0 0 0 0 0 0 | * * * * * * 1 * * * * * * * * | 1 0 0 0 1 0 0 .ox. ....&#x | 0 1 2 0 | 0 0 0 0 2 0 1 0 0 0 | * * * * * * * 3 * * * * * * * | 0 0 0 0 1 1 0 .... .xo.&#x | 0 2 1 0 | 0 0 0 1 2 0 0 0 0 0 | * * * * * * * * 3 * * * * * * | 0 0 0 1 1 0 0 .o.x ....&#x | 0 1 0 2 | 0 0 0 0 0 2 0 0 1 0 | * * * * * * * * * 3 * * * * * | 0 0 1 0 0 1 0 .ooo3.ooo&#x | 0 1 1 1 | 0 0 0 0 1 1 0 1 0 0 | * * * * * * * * * * 6 * * * * | 0 0 0 1 0 1 0 ..x.3..o. | 0 0 3 0 | 0 0 0 0 0 0 3 0 0 0 | * * * * * * * * * * * 1 * * * | 0 0 0 0 1 0 1 ..xx ....&#x | 0 0 2 2 | 0 0 0 0 0 0 1 2 1 0 | * * * * * * * * * * * * 3 * * | 0 0 0 0 0 1 1 .... ..ox&#x | 0 0 1 2 | 0 0 0 0 0 0 0 2 0 1 | * * * * * * * * * * * * * 3 * | 0 0 0 1 0 0 1 ...x3...x | 0 0 0 6 | 0 0 0 0 0 0 0 0 3 3 | * * * * * * * * * * * * * * 1 | 0 1 0 0 0 0 1 --------------+---------+---------------------+-------------------------------+-------------- xo..3ox..&#x ♦ 3 3 0 0 | 3 6 0 3 0 0 0 0 0 0 | 1 3 3 0 0 0 1 0 0 0 0 0 0 0 0 | 1 * * * * * * x..x3o..x&#x ♦ 3 0 0 6 | 3 0 6 0 0 0 0 0 3 3 | 1 0 0 3 3 0 0 0 0 0 0 0 0 0 1 | * 1 * * * * * xo.x ....&#x ♦ 2 1 0 2 | 1 2 2 0 0 2 0 0 1 0 | 0 1 0 1 0 2 0 0 0 1 0 0 0 0 0 | * * 3 * * * * .... oxox&#xr ♦ 1 2 1 2 | 0 2 2 1 2 2 0 2 0 1 | 0 0 1 0 1 2 0 0 1 0 2 0 0 1 0 | * * * 3 * * * .ox.3.xo.&#x ♦ 0 3 3 0 | 0 0 0 3 6 0 3 0 0 0 | 0 0 0 0 0 0 1 3 3 0 0 1 0 0 0 | * * * * 1 * * .oxx ....&#x ♦ 0 1 2 2 | 0 0 0 0 2 2 1 2 1 0 | 0 0 0 0 0 0 0 1 0 1 2 0 1 0 0 | * * * * * 3 * ..xx3..ox&#x ♦ 0 0 3 6 | 0 0 0 0 0 0 3 6 3 3 | 0 0 0 0 0 0 0 0 0 0 0 1 3 3 1 | * * * * * * 1
oct || tricu → height = 1/sqrt(2) = 0.707107
o...3o... | 3 * * * | 2 2 2 0 0 0 0 0 0 0 | 1 2 1 2 1 2 0 0 0 0 0 0 0 0 0 | 1 1 2 1 0 0 0
.o..3.o.. | * 3 * * ♦ 0 2 0 2 2 2 0 0 0 0 | 0 1 2 0 0 2 1 1 2 1 2 0 0 0 0 | 1 0 1 2 1 1 0
..o.3..o. | * * 3 * | 0 0 0 0 2 0 2 2 0 0 | 0 0 0 0 0 0 0 2 1 0 2 1 2 1 0 | 0 0 0 1 1 2 1
...o3...3 | * * * 6 | 0 0 1 0 0 1 0 1 1 1 | 0 0 0 1 1 1 0 0 0 1 1 0 1 1 1 | 0 1 1 1 0 1 1
--------------+---------+---------------------+-------------------------------+--------------
x... .... | 2 0 0 0 | 3 * * * * * * * * * | 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 | 1 1 1 0 0 0 0
oo..3oo..&#x | 1 1 0 0 | * 6 * * * * * * * * | 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 | 1 0 1 1 0 0 0
o..o3o..o&#x | 1 0 0 1 | * * 6 * * * * * * * | 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 | 0 1 1 1 0 0 0
.... .x.. | 0 2 0 0 | * * * 3 * * * * * * | 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 | 1 0 0 1 1 0 0
.oo.3.oo.&#x | 0 1 1 0 | * * * * 6 * * * * * | 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 | 0 0 0 1 1 1 0
.o.o3.o.o&#x | 0 1 0 1 | * * * * * 6 * * * * | 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 | 0 0 1 1 0 1 0
..x. .... | 0 0 2 0 | * * * * * * 3 * * * | 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 | 0 0 0 0 1 1 1
..oo3..oo&#x | 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
...x .... | 0 0 0 2 | * * * * * * * * 3 * | 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 | 0 1 1 0 0 1 1
.... ...x | 0 0 0 2 | * * * * * * * * * 3 | 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 | 0 1 0 1 0 0 1
--------------+---------+---------------------+-------------------------------+--------------
x...3o... | 3 0 0 0 | 3 0 0 0 0 0 0 0 0 0 | 1 * * * * * * * * * * * * * * | 1 1 0 0 0 0 0
xo.. ....&#x | 2 1 0 0 | 1 2 0 0 0 0 0 0 0 0 | * 3 * * * * * * * * * * * * * | 1 0 1 0 0 0 0
.... ox..&#x | 1 2 0 0 | 0 2 0 1 0 0 0 0 0 0 | * * 3 * * * * * * * * * * * * | 1 0 0 1 0 0 0
x..x ....&#x | 2 0 0 2 | 1 0 2 0 0 0 0 0 1 0 | * * * 3 * * * * * * * * * * * | 0 1 1 0 0 0 0
.... o..x&#x | 1 0 0 2 | 0 0 2 0 0 0 0 0 0 1 | * * * * 3 * * * * * * * * * * | 0 1 0 1 0 0 0
oo.o3oo.o&#x | 1 1 0 1 | 0 1 1 0 0 1 0 0 0 0 | * * * * * 6 * * * * * * * * * | 0 0 1 1 0 0 0
.o..3.x.. | 0 3 0 0 | 0 0 0 3 0 0 0 0 0 0 | * * * * * * 1 * * * * * * * * | 1 0 0 0 1 0 0
.ox. ....&#x | 0 1 2 0 | 0 0 0 0 2 0 1 0 0 0 | * * * * * * * 3 * * * * * * * | 0 0 0 0 1 1 0
.... .xo.&#x | 0 2 1 0 | 0 0 0 1 2 0 0 0 0 0 | * * * * * * * * 3 * * * * * * | 0 0 0 1 1 0 0
.o.x ....&#x | 0 1 0 2 | 0 0 0 0 0 2 0 0 1 0 | * * * * * * * * * 3 * * * * * | 0 0 1 0 0 1 0
.ooo3.ooo&#x | 0 1 1 1 | 0 0 0 0 1 1 0 1 0 0 | * * * * * * * * * * 6 * * * * | 0 0 0 1 0 1 0
..x.3..o. | 0 0 3 0 | 0 0 0 0 0 0 3 0 0 0 | * * * * * * * * * * * 1 * * * | 0 0 0 0 1 0 1
..xx ....&#x | 0 0 2 2 | 0 0 0 0 0 0 1 2 1 0 | * * * * * * * * * * * * 3 * * | 0 0 0 0 0 1 1
.... ..ox&#x | 0 0 1 2 | 0 0 0 0 0 0 0 2 0 1 | * * * * * * * * * * * * * 3 * | 0 0 0 1 0 0 1
...x3...x | 0 0 0 6 | 0 0 0 0 0 0 0 0 3 3 | * * * * * * * * * * * * * * 1 | 0 1 0 0 0 0 1
--------------+---------+---------------------+-------------------------------+--------------
xo..3ox..&#x ♦ 3 3 0 0 | 3 6 0 3 0 0 0 0 0 0 | 1 3 3 0 0 0 1 0 0 0 0 0 0 0 0 | 1 * * * * * *
x..x3o..x&#x ♦ 3 0 0 6 | 3 0 6 0 0 0 0 0 3 3 | 1 0 0 3 3 0 0 0 0 0 0 0 0 0 1 | * 1 * * * * *
xo.x ....&#x ♦ 2 1 0 2 | 1 2 2 0 0 2 0 0 1 0 | 0 1 0 1 0 2 0 0 0 1 0 0 0 0 0 | * * 3 * * * *
.... oxox&#xr ♦ 1 2 1 2 | 0 2 2 1 2 2 0 2 0 1 | 0 0 1 0 1 2 0 0 1 0 2 0 0 1 0 | * * * 3 * * *
.ox.3.xo.&#x ♦ 0 3 3 0 | 0 0 0 3 6 0 3 0 0 0 | 0 0 0 0 0 0 1 3 3 0 0 1 0 0 0 | * * * * 1 * *
.oxx ....&#x ♦ 0 1 2 2 | 0 0 0 0 2 2 1 2 1 0 | 0 0 0 0 0 0 0 1 0 1 2 0 1 0 0 | * * * * * 3 *
..xx3..ox&#x ♦ 0 0 3 6 | 0 0 0 0 0 0 3 6 3 3 | 0 0 0 0 0 0 0 0 0 0 0 1 3 3 1 | * * * * * * 1
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