Order 1152.
240 conjugacy classes of subgroups.
The subgroup lattice has 180 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C9 | C22⋊C4 |
| commutator | C22 | C4×C8×C9 |
| Frattini, cosocle | C2×C3×C42 | C22×C3 |
| socle | C22×C3 | C3×#95 |
| prime radical | C23×C3 | C3×C42 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C9 ◁ C2×C42×C9 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 22. C9×M16 | C8 | semidirect |
| 31. #1283 | C9 | direct (N × H) |
| 119. M16 | C8×C9 | semidirect |
| 140. C9 | #1283 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C9×#431 | 2 |
| C2×C9×C4⋊C8 | 2 |
| C4×C9×M16 | 2 |
| C3×#1283 | 3 |