digraph G {v0 [label="0: 94\n" shape=box style=filled color=greenyellow] v1 [label="1: 10\nH = (0, Z, 0)\nMap 1:\n#1 = -1\nEigenvalues 1:\n(-1).\n" style=filled color=lightblue] v2 [label="2: 7042\nH = (Z^2, Z^2, 0)\nMap 0:\n#1 = 2\n#2 = 1\nMap 1 = 0\nEigenvalues 0:\n(-1, 1).\n" shape=box style=filled color=yellow] v0->v1 v1->v2}
