Order 1152.
744 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C23 | C23×D9 |
| commutator | C22×C9 | C23×C4 |
| Frattini, socle, prime radical | C23×C3 | C23×D3 |
| Fitting | C9×#391 | C2 |
| cosocle | C23×C9 | C24 |
| hypercenter | #391 | D9 |
| hypocenter | C9 | #2369 |
| LCS | G ▷ C22×C9 ▷ C9 | |
| UCS | C1 ◁ C23 ◁ #391 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. #63506 | C4 | semidirect |
| 64. Dic9⋊C4 | Q8 | semidirect |
| 273. C9 | #2369 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#63506 | 2 |
| C9×#391 | 2 |
| #10588909 | 2 |
| #10588656 | 2 |
| C4×Dic9⋊C4 | 2 |
| #10588329 | 2 |
| #10588327 | 2 |
| #10588326 | 2 |
| #76494 | 3 |