# s-net: sqc8936

## Topological data

 Vertices per primitive translational unit 16 Edges per primitive translational unit 36 Transitivity (vertex,edge) (7,9) Vertex degrees {4,4,4,8,4,4,4} Vertex coordination sequence [(4, 8, 32, 54, 110, 158, 302, 344, 550, 578), (4, 18, 35, 90, 128, 254, 289, 488, 508, 790), (4, 16, 33, 81, 118, 232, 269, 457, 476, 750), (8, 20, 58, 90, 192, 226, 400, 418, 676, 668), (4, 20, 38, 94, 132, 256, 296, 496, 518, 802), (4, 12, 41, 73, 146, 196, 335, 395, 596, 646), (4, 12, 38, 74, 138, 220, 324, 432, 562, 716)] Wellsâ€™ vertex symbol [4^4.6^2, 4^2.5^2.6.7, 4^4.6^2, 4^4.5^4.6^10.7^4.8^5.9, 5^4.6.7, 5^4.6.8, 5^4.6.8] Systre key (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 3, 9, 0, 1, 0, 3, 11, 0, 1, 0, 3, 12, 0, 0, 0, 4, 9, 1, 1, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 14, 0, 0, 0, 5, 15, 0, 0, 0, 6, 9, 0, 0, 1, 6, 12, 0, -1, 1, 6, 13, -1, -1, 0, 7, 9, 1, 0, 1, 7, 11, 0, 0, 0, 7, 12, 0, -1, 1, 8, 9, 1, 1, 1, 8, 10, 0, 0, 1, 8, 11, 0, 1, 0, 9, 16, 0, 0, 0, 9, 16, 0, 1, 0, 10, 14, 1, 0, 0, 10, 15, 0, 0, -1, 13, 14, 1, 1, 0, 13, 15, 1, 0, 0, 14, 16, 0, 1, 0, 15, 16, 0, 1, 1)

## Geometric data

### Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
3.68366 3.22873 2.97368 90.0 99.2782 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.75 0.25
0.5625 0.3125 0.3125
0.25 0.625 0
0 0 0.5
0.25 0.25 0.25
0.25 0.125 0
0 0 0

Edge end points:

### Systre coordinates favouring equal edge-lengths

Spacegroup: C2/c

Parameters:

a b c alpha beta gamma
3.1628 2.44998 3.16437 90.0 101.5835 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0.25 0.25
0.24995 0.24989 9E-05
0.25 0.49977 0.25
0 0 0.5
0 0.25 0.75
0.25 0.49976 0.75
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
hqc2451 *222222 (7,8,2) {4,4,4,8,4,4,4} {4.4.4.4}{4.5.5.4}{4.4.4.4}{4.5....

### h-nets with edge collapse

No items to display.