Order 448.
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 | C11 | C12 | C13 | C14 | C15 | C16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| size | 1 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 64 | 64 | 64 | 64 | 64 | 64 |
| order | 1 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 7 |
| χ1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| χ2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | −ζ2 | −ζ18 | −ζ6 | −ζ22 | −ζ10 | −ζ26 |
| χ3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | −ζ18 | −ζ22 | −ζ26 | −ζ2 | −ζ6 | −ζ10 |
| χ4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | −ζ6 | −ζ26 | −ζ18 | −ζ10 | −ζ2 | −ζ22 |
| χ5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | −ζ22 | −ζ2 | −ζ10 | −ζ18 | −ζ26 | −ζ6 |
| χ6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | −ζ10 | −ζ6 | −ζ2 | −ζ26 | −ζ22 | −ζ18 |
| χ7 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | −ζ26 | −ζ10 | −ζ22 | −ζ6 | −ζ18 | −ζ2 |
| χ8 | 7 | 7 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 |
| χ9 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ10 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ11 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ12 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ13 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ14 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ15 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| χ16 | 7 | -1 | 0 | 0 | 0 | 0 | 0 | 0 |
Here ζ is a primitive root of unity of order 28 (ζ28 = 1); i = ζ7.