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Platonic solid) with Schläfli
symbol {5,3,3}. It is also
called a C120,
dodecaplex (short for "dodecahedral complex"), hyperdodecahedron, polydodecahedron...
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octaplex or
polyoctahedron (pO),
tetraplex or
polytetrahedron (pT), and
dodecaplex or
polydodecahedron (pD).
Norman Johnson advocated the
names n-cell, or...
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Pentatope 4-simplex 16-cell
Orthoplex 4-orthoplex 8-cell
Tesseract 4-cube {3,4,3} {3,3,5} {5,3,3} 24-cell
Octaplex 600-cell
Tetraplex 120-cell
Dodecaplex...
