The Q8 group has the same order as the Dihedral group, D4, but a different structure, as shown by their Cayley graphs:
Q8 The red arrows represent multiplication on the right by i, and the green arrows represent multiplication on the right by j. |
D4 Dihedral group |
Read more about this topic: Quaternion Group
Famous quotes containing the word graph:
“When producers want to know what the public wants, they graph it as curves. When they want to tell the public what to get, they say it in curves.”
—Marshall McLuhan (1911–1980)