s-net: sqc216


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 2
Edges per primitive translational unit 9
Transitivity (vertex,edge)(2,5)
Vertex degrees {12,6}
Vertex coordination sequence [(12, 56, 136, 248, 392, 568, 776, 1016, 1288, 1592), (6, 38, 116, 228, 372, 548, 756, 996, 1268, 1572)]
Wells’ vertex symbol [3^4.4^37.5^14.6^11, 3^2.4^10.5^3]
Systre key (3, 1, 1, -1, 0, -2, 1, 1, -1, 0, 0, 1, 1, 0, -1, 1, 1, 1, 0, 0, -1, 1, 2, -1, -1, 0, 1, 2, -1, 0, -2, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 2, 2, 0, 0, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P222

Parameters:

a b c alpha beta gamma
0.78983 1.24951 1.01956 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0.5 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P222

Parameters:

a b c alpha beta gamma
1.0413 1.23203 0.49824 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.5 0.5 0.5

Edge end points:

Hyperbolic sources

h-nets with faithful topology

1 record listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc986 *222222 (2,5,3) {12,6} {4.3.4.4.3.4.4.3.4.4.3.4}{3.4.4....

h-nets with edge collapse

No items to display.