s-net: sqc165


 
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 8
Transitivity (vertex,edge)(1,3)
Vertex degrees {8}
Vertex coordination sequence [(8, 48, 118, 218, 342, 498, 678, 890, 1126, 1394)]
Wells’ vertex symbol [4^8.5^13.6^7]
Systre key (3, 1, 1, -1, 1, -1, 1, 2, -2, 0, -1, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 2, 2, -1, -1, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.83113 0.83113 1.35724 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.25

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
0.67044 0.67044 1.72849 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.25

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 hqc6 *248 (1,1,1) {8} {4.4.4.4.4.4.4.4}

h-nets with edge collapse

No items to display.