s-net: sqc1579


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 6
Edges per primitive translational unit 16
Transitivity (vertex,edge)(2,4)
Vertex degrees {3,10}
Vertex coordination sequence [(3, 17, 71, 172, 320, 516, 760, 1052, 1392, 1780), (10, 44, 124, 252, 428, 652, 924, 1244, 1612, 2028)]
Wells’ vertex symbol [4^3, 4^18.6^27]
Systre key (3, 1, 1, -2, -1, 0, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, -1, 0, 0, 1, 4, 0, 0, 0, 2, 4, 1, 1, 0, 3, 3, -2, -1, 0, 3, 3, 0, -1, 0, 3, 5, -1, -1, 0, 3, 5, 0, 0, 0, 3, 6, -1, -1, 0, 3, 6, 0, 0, 0, 5, 6, 1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P42/mmc

Parameters:

a b c alpha beta gamma
1.10764 1.10764 3.6731 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.5 0
0 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P42/mmc

Parameters:

a b c alpha beta gamma
0.91935 0.91935 1.97839 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.12203 0.5 0
0 0 0

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 hqc670 *22222 (2,4,3) {10,3} {4.4.4.4.4.4.4.4.4.4}{4.4.4}

h-nets with edge collapse

No items to display.