Acronym | ... |
Name | FxFox5xFoFx xofox5oxofx&#zx |
Lace city in approx. ASCII-art |
x5x x5x F5o o5F o5F x5x x5x F5x x5F x5F F5o F5o F5x F5x x5x x5x x5F x5F o5F o5F F5x F5x x5F x5x x5x F5o F5o o5F x5x x5x |
Face vector | 250, 750, 630, 130 |
Confer |
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The relation to ex runs as follows: ex in pentagonal duoprismatic subsymmetry can be given as xfooxo5xofxoo oxofox5ooxofx&#zx (F = ff = f+x, V = uf = f+f). That will be transformed into (-x)fooxo5Fofxoo oxofox5ooxofx&#zx. Then into (-x)fofxo5Fof(-x)oo oxofox5ooxofx&#zx. And finally into (-x)fof(-x)o5Fof(-x)fo oxofox5ooxofx&#zx. Then a Stott expansion wrt. the first and second nodes produces oFxFox5AxFoFx oxofox5ooxofx&#zx. This polychoron then is a pentadiminishing thereof, in fact thereby just omitting the first layer of that tegum sum.
The decagonal periodic -dip-{10}-dip- ring clearly is obvious here. Then there is an orthogonal, alternating -pip-{5}-pap-gyro{5}-gyropip-gyro{5}-pap-{5}-pip- ring. And, what is quite notable, the pentagons of the bilbiroes just connect two of those each. In fact the latter ones get squeezed between those 2 orthogonal rings, while the squippies just fill in the remaining gaps. Note that it does not use any tetrahedra (nor triangular prisms or any other "usual" small stuff).
Incidence matrix according to Dynkin symbol
FxFox5xFoFx xofox5oxofx&#zx → all existing heights = 0 o....5o.... o....5o.... | 50 * * * * | 1 2 2 1 0 0 0 0 0 0 0 0 0 | 2 1 2 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 | 1 1 1 2 0 0 0 0 0 .o...5.o... .o...5.o... | * 50 * * * | 0 0 2 0 1 2 1 0 0 0 0 0 0 | 0 0 1 2 0 2 2 1 1 0 0 0 0 0 0 0 0 0 | 1 0 2 1 1 0 0 0 0 ..o..5..o.. ..o..5..o.. | * * 25 * * | 0 0 0 2 0 0 0 4 0 0 0 0 0 | 0 0 0 0 1 4 0 0 0 2 2 0 0 0 0 0 0 0 | 0 0 2 2 0 1 0 0 0 ...o.5...o. ...o.5...o. | * * * 25 * | 0 0 0 0 0 0 2 0 4 0 0 0 0 | 0 0 0 0 0 4 0 0 1 0 0 2 2 0 0 0 0 0 | 0 0 2 2 0 0 1 0 0 ....o5....o ....o5....o | * * * * 100 | 0 0 0 0 0 0 0 1 1 1 1 1 1 | 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 | 0 0 1 1 0 1 1 1 1 ----------------------------+-----------------+-------------------------------------------+--------------------------------------------------------+----------------------- ..... x.... ..... ..... | 2 0 0 0 0 | 25 * * * * * * * * * * * * | 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 | 0 1 0 2 0 0 0 0 0 ..... ..... x.... ..... | 2 0 0 0 0 | * 50 * * * * * * * * * * * | 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | 1 1 0 1 0 0 0 0 0 oo...5oo... oo...5oo...&#x | 1 1 0 0 0 | * * 100 * * * * * * * * * * | 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 | 1 0 1 1 0 0 0 0 0 o.o..5o.o.. o.o..5o.o..&#x | 1 0 1 0 0 | * * * 50 * * * * * * * * * | 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 | 0 0 1 2 0 0 0 0 0 .x... ..... ..... ..... | 0 2 0 0 0 | * * * * 25 * * * * * * * * | 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 | 0 0 2 0 1 0 0 0 0 ..... ..... ..... .x... | 0 2 0 0 0 | * * * * * 50 * * * * * * * | 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 | 1 0 1 0 1 0 0 0 0 .o.o.5.o.o. .o.o.5.o.o.&#x | 0 1 0 1 0 | * * * * * * 50 * * * * * * | 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 | 0 0 2 1 0 0 0 0 0 ..o.o5..o.o ..o.o5..o.o&#x | 0 0 1 0 1 | * * * * * * * 100 * * * * * | 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 | 0 0 1 1 0 1 0 0 0 ...oo5...oo ...oo5...oo&#x | 0 0 0 1 1 | * * * * * * * * 100 * * * * | 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 | 0 0 1 1 0 0 1 0 0 ....x ..... ..... ..... | 0 0 0 0 2 | * * * * * * * * * 50 * * * | 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 | 0 0 1 0 0 0 1 1 1 ..... ....x ..... ..... | 0 0 0 0 2 | * * * * * * * * * * 50 * * | 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 | 0 0 0 1 0 1 0 1 1 ..... ..... ....x ..... | 0 0 0 0 2 | * * * * * * * * * * * 50 * | 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 | 0 0 0 1 0 0 1 1 0 ..... ..... ..... ....x | 0 0 0 0 2 | * * * * * * * * * * * * 50 | 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 | 0 0 1 0 0 1 0 0 1 ----------------------------+-----------------+-------------------------------------------+--------------------------------------------------------+----------------------- ..... x.... x.... ..... | 4 0 0 0 0 | 2 2 0 0 0 0 0 0 0 0 0 0 0 | 25 * * * * * * * * * * * * * * * * * | 0 1 0 1 0 0 0 0 0 ..... ..... x....5o.... | 5 0 0 0 0 | 0 5 0 0 0 0 0 0 0 0 0 0 0 | * 10 * * * * * * * * * * * * * * * * | 1 1 0 0 0 0 0 0 0 ..... ..... xo... .....&#x | 2 1 0 0 0 | 0 1 2 0 0 0 0 0 0 0 0 0 0 | * * 50 * * * * * * * * * * * * * * * | 1 0 0 1 0 0 0 0 0 ..... ..... ..... ox...&#x | 1 2 0 0 0 | 0 0 2 0 0 1 0 0 0 0 0 0 0 | * * * 50 * * * * * * * * * * * * * * | 1 0 1 0 0 0 0 0 0 ..... x.o.. ..... .....&#x | 2 0 1 0 0 | 1 0 0 2 0 0 0 0 0 0 0 0 0 | * * * * 25 * * * * * * * * * * * * * | 0 0 0 2 0 0 0 0 0 ooooo5ooooo ooooo5ooooo&#xr | 1 1 1 1 1 | 0 0 1 1 0 0 1 1 1 0 0 0 0 | * * * * * 100 * * * * * * * * * * * * | 0 0 1 1 0 0 0 0 0 .x... ..... ..... .x... | 0 4 0 0 0 | 0 0 0 0 2 2 0 0 0 0 0 0 0 | * * * * * * 25 * * * * * * * * * * * | 0 0 1 0 1 0 0 0 0 ..... ..... .o...5.x... | 0 5 0 0 0 | 0 0 0 0 0 5 0 0 0 0 0 0 0 | * * * * * * * 10 * * * * * * * * * * | 1 0 0 0 1 0 0 0 0 .x.o. ..... ..... .....&#x | 0 2 0 1 0 | 0 0 0 0 1 0 2 0 0 0 0 0 0 | * * * * * * * * 25 * * * * * * * * * | 0 0 2 0 0 0 0 0 0 ..... ..o.x ..... .....&#x | 0 0 1 0 2 | 0 0 0 0 0 0 0 2 0 0 1 0 0 | * * * * * * * * * 50 * * * * * * * * | 0 0 0 1 0 1 0 0 0 ..... ..... ..... ..o.x&#x | 0 0 1 0 2 | 0 0 0 0 0 0 0 2 0 0 0 0 1 | * * * * * * * * * * 50 * * * * * * * | 0 0 1 0 0 1 0 0 0 ...ox ..... ..... .....&#x | 0 0 0 1 2 | 0 0 0 0 0 0 0 0 2 1 0 0 0 | * * * * * * * * * * * 50 * * * * * * | 0 0 1 0 0 0 1 0 0 ..... ..... ...ox .....&#x | 0 0 0 1 2 | 0 0 0 0 0 0 0 0 2 0 0 1 0 | * * * * * * * * * * * * 50 * * * * * | 0 0 0 1 0 0 1 0 0 ....x5....x ..... ..... | 0 0 0 0 10 | 0 0 0 0 0 0 0 0 0 5 5 0 0 | * * * * * * * * * * * * * 10 * * * * | 0 0 0 0 0 0 0 1 1 ....x ..... ....x ..... | 0 0 0 0 4 | 0 0 0 0 0 0 0 0 0 2 0 2 0 | * * * * * * * * * * * * * * 25 * * * | 0 0 0 0 0 0 1 1 0 ....x ..... ..... ....x | 0 0 0 0 4 | 0 0 0 0 0 0 0 0 0 2 0 0 2 | * * * * * * * * * * * * * * * 25 * * | 0 0 1 0 0 0 0 0 1 ..... ....x ....x ..... | 0 0 0 0 4 | 0 0 0 0 0 0 0 0 0 0 2 2 0 | * * * * * * * * * * * * * * * * 25 * | 0 0 0 1 0 0 0 1 0 ..... ....x ..... ....x | 0 0 0 0 4 | 0 0 0 0 0 0 0 0 0 0 2 0 2 | * * * * * * * * * * * * * * * * * 25 | 0 0 0 0 0 1 0 0 1 ----------------------------+-----------------+-------------------------------------------+--------------------------------------------------------+----------------------- ..... ..... xo...5ox...&#x ♦ 5 5 0 0 0 | 0 5 10 0 0 5 0 0 0 0 0 0 0 | 0 1 5 5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 | 10 * * * * * * * * ..... x.... x....5o.... ♦ 10 0 0 0 0 | 5 10 0 0 0 0 0 0 0 0 0 0 0 | 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | * 5 * * * * * * * FxFox ..... ..... oxofx&#xt ♦ 2 4 2 2 4 | 0 0 4 2 2 2 4 4 4 2 0 0 2 | 0 0 0 2 0 4 1 0 2 0 2 2 0 0 0 1 0 0 | * * 25 * * * * * * (tower: 21435) ..... xFoFx xofox .....&#xt ♦ 4 2 2 2 4 | 2 2 4 4 0 0 2 4 4 0 2 2 0 | 1 0 2 0 2 4 0 0 0 2 0 0 2 0 0 0 1 0 | * * * 25 * * * * * (tower: 12345) .x... ..... .o...5.x... ♦ 0 10 0 0 0 | 0 0 0 0 5 10 0 0 0 0 0 0 0 | 0 0 0 0 0 0 5 2 0 0 0 0 0 0 0 0 0 0 | * * * * 5 * * * * ..... ..o.x ..... ..o.x&#x ♦ 0 0 1 0 4 | 0 0 0 0 0 0 0 4 0 0 2 0 2 | 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1 | * * * * * 25 * * * ...ox ..... ...ox .....&#x ♦ 0 0 0 1 4 | 0 0 0 0 0 0 0 0 4 2 0 2 0 | 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 0 0 | * * * * * * 25 * * ....x5....x ....x ..... ♦ 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 10 10 10 0 | 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 0 5 0 | * * * * * * * 5 * ....x5....x ..... ....x ♦ 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 10 10 0 10 | 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 5 0 5 | * * * * * * * * 5
or o....5o.... o....5o.... & | 100 * * | 1 2 2 1 0 0 0 | 2 1 3 1 2 0 0 0 0 0 | 1 1 3 0 0 ..o..5..o.. ..o..5..o.. & | * 50 * | 0 0 0 2 4 0 0 | 0 0 0 1 4 2 2 0 0 0 | 0 0 4 1 0 ....o5....o ....o5....o | * * 100 | 0 0 0 0 2 2 2 | 0 0 0 0 1 2 2 1 2 2 | 0 0 2 2 2 ------------------------------+------------+----------------------------+-----------------------------------+--------------- ..... x.... ..... ..... & | 2 0 0 | 50 * * * * * * | 2 0 0 1 0 0 0 0 0 0 | 0 1 2 0 0 ..... ..... x.... ..... & | 2 0 0 | * 100 * * * * * | 1 1 1 0 0 0 0 0 0 0 | 1 1 1 0 0 oo...5oo... oo...5oo...&#x | 2 0 0 | * * 100 * * * * | 0 0 2 0 1 0 0 0 0 0 | 1 0 2 0 0 o.o..5o.o.. o.o..5o.o..&#x & | 1 1 0 | * * * 100 * * * | 0 0 0 1 2 0 0 0 0 0 | 0 0 3 0 0 ..o.o5..o.o ..o.o5..o.o&#x & | 0 1 1 | * * * * 200 * * | 0 0 0 0 1 1 1 0 0 0 | 0 0 2 1 0 ....x ..... ..... ..... & | 0 0 2 | * * * * * 100 * | 0 0 0 0 0 1 0 1 1 1 | 0 0 1 1 2 ..... ..... ....x ..... & | 0 0 2 | * * * * * * 100 | 0 0 0 0 0 0 1 0 1 1 | 0 0 1 1 1 ------------------------------+------------+----------------------------+-----------------------------------+--------------- ..... x.... x.... ..... & | 4 0 0 | 2 2 0 0 0 0 0 | 50 * * * * * * * * * | 0 1 1 0 0 ..... ..... x....5o.... & | 5 0 0 | 0 5 0 0 0 0 0 | * 20 * * * * * * * * | 1 1 0 0 0 ..... ..... xo... .....&#x & | 3 0 0 | 0 1 2 0 0 0 0 | * * 100 * * * * * * * | 1 0 1 0 0 ..... x.o.. ..... .....&#x & | 2 1 0 | 1 0 0 2 0 0 0 | * * * 50 * * * * * * | 0 0 2 0 0 ooooo5ooooo ooooo5ooooo&#xr | 2 2 1 | 0 0 1 2 2 0 0 | * * * * 100 * * * * * | 0 0 2 0 0 ..... ..o.x ..... .....&#x & | 0 1 2 | 0 0 0 0 2 1 0 | * * * * * 100 * * * * | 0 0 1 1 0 ..... ..... ..... ..o.x&#x & | 0 1 2 | 0 0 0 0 2 0 1 | * * * * * * 100 * * * | 0 0 1 1 0 ....x5....x ..... ..... | 0 0 10 | 0 0 0 0 0 10 0 | * * * * * * * 10 * * | 0 0 0 0 2 ....x ..... ....x ..... & | 0 0 4 | 0 0 0 0 0 2 2 | * * * * * * * * 50 * | 0 0 0 1 1 ....x ..... ..... ....x & | 0 0 4 | 0 0 0 0 0 2 2 | * * * * * * * * * 50 | 0 0 1 0 1 ------------------------------+------------+----------------------------+-----------------------------------+--------------- ..... ..... xo...5ox...&#x ♦ 10 0 0 | 0 10 10 0 0 0 0 | 0 2 10 0 0 0 0 0 0 0 | 10 * * * * ..... x.... x....5o.... & ♦ 10 0 0 | 5 10 0 0 0 0 0 | 5 2 0 0 0 0 0 0 0 0 | * 10 * * * FxFox ..... ..... oxofx&#xt & ♦ 6 4 4 | 2 2 4 6 8 2 2 | 1 0 2 2 4 2 2 0 0 1 | * * 50 * * (tower: 21435) ..... ..o.x ..... ..o.x&#x & ♦ 0 1 4 | 0 0 0 0 4 2 2 | 0 0 0 0 0 2 2 0 1 0 | * * * 50 * ....x5....x ....x ..... & ♦ 0 0 20 | 0 0 0 0 0 20 10 | 0 0 0 0 0 0 0 2 5 5 | * * * * 10
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