Order 1152.
522 conjugacy classes of subgroups.
The subgroup lattice has 192 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C9 | C24 |
| commutator | C22 | C23×C4×C9 |
| Frattini, cosocle | C2×C3×C4 | C24×C3 |
| socle | C22×C3 | C23×C3×C4 |
| prime radical | C23×C3 | C22×C3×C4 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C9 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C9×#446 | C2 | semidirect |
| 33. C2×C8×C9 | Q8 | semidirect |
| 45. #2961 | C9 | direct (N × H) |
| 74. #446 | C2×C9 | semidirect |
| 140. C2×C8 | Q8×C9 | semidirect |
| 161. C9 | #2961 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C9×#533 | 2 |
| C9×#446 | 2 |
| C9×#424 | 2 |
| C9×#423 | 2 |
| C9×#405 | 2 |
| C2×C9×#97 | 2 |
| C3×#2961 | 3 |