s-net: sqc1265


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 4
Edges per primitive translational unit 14
Transitivity (vertex,edge)(2,4)
Vertex degrees {10,4}
Vertex coordination sequence [(10, 42, 104, 196, 318, 468, 648, 856, 1094, 1360), (4, 26, 74, 164, 272, 416, 584, 786, 1012, 1272)]
Wells’ vertex symbol [3^4.4^18.5^18.6^3.7^2, 3^2.4^2.5^2]
Systre key (3, 1, 1, -1, 1, -1, 1, 2, -1, 0, 0, 1, 2, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, -1, 1, 4, 0, 0, 0, 1, 4, 0, 0, 1, 2, 2, 0, -1, 1, 2, 3, 0, 0, -1, 2, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 1, -1, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
1.67915 1.57069 2.37406 90.0 110.6777 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.25 0.75

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
1.74823 1.34862 2.20446 90.0 92.2064 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.25 0.75

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 hqc364 *222222 (2,3,3) {10,4} {4.6.4.6.4.4.6.4.6.4}{6.4.6.4}

h-nets with edge collapse