Order 1152.
546 conjugacy classes of subgroups.
The subgroup lattice has 189 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 |
| 3. C8×Q8×C9 | C2 | semidirect |
| 40. #2984 | C9 | direct (N × H) |
| 69. #446 | C2×C9 | semidirect |
| 70. C8×Q8 | C2×C9 | semidirect |
| 154. C9 | #2984 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Q8×C9 | 2 |
| C9×#446 | 2 |
| C8×Q8×C9 | 2 |
| C9×#432 | 2 |
| C9×#431 | 2 |
| C3×#2984 | 3 |