Acronym	grothaph (old: otathaph)
Name	great rhombitrihexagonal prismatic honeycomb, omnitruncated triangular-hexagonal prismatic honeycomb
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Incidence matrix according to Dynkin symbol

x∞o x3x6x   (N → ∞)

. . . . . | 12N |   2  1  1  1 |  2  2  2  1  1 1 |  2  2 2
----------+-----+--------------+------------------+--------
x . . . . |   2 | 12N  *  *  * |  1  1  1  0  0 0 |  1  1 1
. . x . . |   2 |   * 6N  *  * |  2  0  0  1  1 0 |  2  2 0
. . . x . |   2 |   *  * 6N  * |  0  2  0  1  0 1 |  2  0 2
. . . . x |   2 |   *  *  * 6N |  0  0  2  0  1 1 |  0  2 2
----------+-----+--------------+------------------+--------
x . x . . |   4 |   2  2  0  0 | 6N  *  *  *  * * |  1  1 0
x . . x . |   4 |   2  0  2  0 |  * 6N  *  *  * * |  1  0 1
x . . . x |   4 |   2  0  0  2 |  *  * 6N  *  * * |  0  1 1
. . x3x . |   6 |   0  3  3  0 |  *  *  * 2N  * * |  2  0 0
. . x . x |   4 |   0  2  0  2 |  *  *  *  * 3N * |  0  2 0
. . . x6x |  12 |   0  0  6  6 |  *  *  *  *  * N |  0  0 2
----------+-----+--------------+------------------+--------
x . x3x . ♦  12 |   6  6  6  0 |  3  3  0  2  0 0 | 2N  * *
x . x . x ♦   8 |   4  4  0  4 |  2  0  2  0  2 0 |  * 3N *
x . . x6x ♦  24 |  12  0 12 12 |  0  6  6  0  0 2 |  *  * N

snubbed forms: s∞o2x3x6s, s∞o2s3s6x, s∞o2s3s6s

x∞x x3x6x   (N → ∞)

. . . . . | 24N |   1   1   1   1   1 |  1  1  1  1  1  1  1  1  1 |  1  1 1  1  1 1
----------+-----+---------------------+----------------------------+----------------
x . . . . |   2 | 12N   *   *   *   * |  1  1  1  0  0  0  0  0  0 |  1  1 1  0  0 0
. x . . . |   2 |   * 12N   *   *   * |  0  0  0  1  1  1  0  0  0 |  0  0 0  1  1 1
. . x . . |   2 |   *   * 12N   *   * |  1  0  0  1  0  0  1  1  0 |  1  1 0  1  1 0
. . . x . |   2 |   *   *   * 12N   * |  0  1  0  0  1  0  1  0  1 |  1  0 1  1  0 1
. . . . x |   2 |   *   *   *   * 12N |  0  0  1  0  0  1  0  1  1 |  0  1 1  0  1 1
----------+-----+---------------------+----------------------------+----------------
x . x . . |   4 |   2   0   2   0   0 | 6N  *  *  *  *  *  *  *  * |  1  1 0  0  0 0
x . . x . |   4 |   2   0   0   2   0 |  * 6N  *  *  *  *  *  *  * |  1  0 1  0  0 0
x . . . x |   4 |   2   0   0   0   2 |  *  * 6N  *  *  *  *  *  * |  0  1 1  0  0 0
. x x . . |   4 |   0   2   2   0   0 |  *  *  * 6N  *  *  *  *  * |  0  0 0  1  1 0
. x . x . |   4 |   0   2   0   2   0 |  *  *  *  * 6N  *  *  *  * |  0  0 0  1  0 1
. x . . x |   4 |   0   2   0   0   2 |  *  *  *  *  * 6N  *  *  * |  0  0 0  0  1 1
. . x3x . |   6 |   0   0   3   3   0 |  *  *  *  *  *  * 4N  *  * |  1  0 0  1  0 0
. . x . x |   4 |   0   0   2   0   2 |  *  *  *  *  *  *  * 6N  * |  0  1 0  0  1 0
. . . x6x |  12 |   0   0   0   6   6 |  *  *  *  *  *  *  *  * 2N |  0  0 1  0  0 1
----------+-----+---------------------+----------------------------+----------------
x . x3x . ♦  12 |   6   0   6   6   0 |  3  3  0  0  0  0  2  0  0 | 2N  * *  *  * *
x . x . x ♦   8 |   4   0   4   0   4 |  2  0  2  0  0  0  0  2  0 |  * 3N *  *  * *
x . . x6x ♦  24 |  12   0   0  12  12 |  0  6  6  0  0  0  0  0  2 |  *  * N  *  * *
. x x3x . ♦  12 |   0   6   6   6   0 |  0  0  0  3  3  0  2  0  0 |  *  * * 2N  * *
. x x . x ♦   8 |   0   4   4   0   4 |  0  0  0  2  0  2  0  2  0 |  *  * *  * 3N *
. x . x6x ♦  24 |   0  12   0  12  12 |  0  0  0  0  6  6  0  0  2 |  *  * *  *  * N

snubbed forms: s∞x2s3s6s