Order 18432.
312 conjugacy classes of subgroups.
The subgroup lattice has 132 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C3×C256 | C23×C3 |
| socle, prime radical | C23×C3 | C3×C256 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C9×C512 | C2 | direct (N × H) |
| 7. C9×C512 | C22 | direct (N × H) |
| 15. C22×C512 | C9 | direct (N × H) |
| 21. C2×C512 | C2×C9 | direct (N × H) |
| 40. C512 | C22×C9 | direct (N × H) |
| 91. C22×C9 | C512 | direct (N × H) |
| 105. C2×C9 | C2×C512 | direct (N × H) |
| 116. C9 | C22×C512 | direct (N × H) |
| 124. C22 | C9×C512 | direct (N × H) |
| 129. C2 | C2×C9×C512 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C9×C256 | 2 |
| C2×C9×C512 | 2 |
| C22×C3×C512 | 3 |