Acronym | sistic |
Name |
small stellated icositetrachoron, compound of 6 hex, compound of 2 stico |
Circumradius | 1/sqrt(2) = 0.707107 |
Inradius | 1/sqrt(8) = 0.353553 |
Coordinates |
|
General of army | stoc |
Dual | gistic |
Confer | |
External links |
Comes in 4 types, depending on the pairs of co-realmic tet (in dual positioning): being counted separately (type A,C) or being combined to so compounds as well (type B,D), and whether the components are being considered to be hexes (type A,B), or to be sticoes (type C,D).
As the snub of tes is nothing but hex, accordingly the snub of gico will be stico.
Incidence matrix according to Dynkin symbol
(Type A) 48 ♦ 6 | 12 | 8 || 1 -----+-----+-----+----++-- 2 | 144 | 4 | 4 || 1 -----+-----+-----+----++-- 3 | 3 | 192 | 2 || 1 -----+-----+-----+----++-- ♦ 4 | 6 | 4 | 96 || 1 -----+-----+-----+----++-- ♦ 8 | 24 | 32 | 16 || 6
(Type B) 48 ♦ 6 | 12 | 8 || 1 -----+-----+-----+----++-- 2 | 144 | 4 | 4 || 1 -----+-----+-----+----++-- 3 | 3 | 192 | 2 || 1 -----+-----+-----+----++-- ♦ 8 | 12 | 8 | 48 || 2 -----+-----+-----+----++-- ♦ 8 | 24 | 32 | 16 || 6
(Type C) 48 ♦ 6 | 12 | 8 || 1 -----+-----+-----+----++-- 2 | 144 | 4 | 4 || 1 -----+-----+-----+----++-- 3 | 3 | 192 | 2 || 1 -----+-----+-----+----++-- ♦ 4 | 6 | 4 | 96 || 1 -----+-----+-----+----++-- ♦ 24 | 72 | 96 | 48 || 2
(Type D) 48 ♦ 6 | 12 | 8 || 1 -----+-----+-----+----++-- 2 | 144 | 4 | 4 || 1 -----+-----+-----+----++-- 3 | 3 | 192 | 2 || 1 -----+-----+-----+----++-- ♦ 8 | 12 | 8 | 48 || 2 -----+-----+-----+----++-- ♦ 24 | 72 | 96 | 48 || 2
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