s-net: sqc2317


 
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 18
Transitivity (vertex,edge)(2,5)
Vertex degrees {3,12}
Vertex coordination sequence [(3, 19, 85, 190, 342, 530, 766, 1038, 1358, 1714), (12, 56, 146, 274, 448, 660, 918, 1214, 1556, 1936)]
Wells’ vertex symbol [3.4^2, 3^4.4^28.5^20.6^10.7^4]
Systre key (3, 1, 1, -1, 0, 0, 1, 1, -1, 1, 0, 1, 2, -2, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, -1, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 2, -1, 1, 0, 2, 5, -1, 1, 0, 2, 5, 0, 0, 0, 2, 6, -1, 1, 0, 2, 6, 0, 0, 0, 3, 6, 0, 1, 0, 4, 5, -1, 1, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
1.30089 1.30089 2.32698 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.125
0.5 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: P4222

Parameters:

a b c alpha beta gamma
1.00445 1.00445 1.44622 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0.09255
0.5 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 hqc1050 *22222 (2,5,3) {12,3} {4.4.3.3.4.4.4.4.3.3.4.4}{4.4.3}

h-nets with edge collapse

No items to display.