s-net: sqc726


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 5
Edges per primitive translational unit 12
Transitivity (vertex,edge)(2,6)
Vertex degrees {12,3}
Vertex coordination sequence [(12, 58, 160, 322, 544, 826, 1168, 1570, 2032, 2554), (3, 12, 56, 159, 322, 544, 826, 1168, 1570, 2032)]
Wells’ vertex symbol [3^6.4^26.5^11.6^21.8^2, 4^3]
Systre key (3, 1, 1, -1, -1, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 1, 0, 4, 5, 0, 0, 1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
1.5199 3.16281 1.7315 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.33333 0 0.33333

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Cmmm

Parameters:

a b c alpha beta gamma
0.89134 2.05659 0.93357 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0.05842 0 0.08197

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 hqc2003 *222222 (2,6,4) {3,12} {4.4.8}{8.4.4.8.4.4.8.4.4.8.4.4}

h-nets with edge collapse