Order 512.
1640 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C23×C8 | C23 |
| commutator | C23 | C23×C8 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C24 | C23×C4 |
| prime radical | C25 | C22×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C8 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×C8×Q8 | C2 | semidirect |
| 4. #11380 | C2 | semidirect |
| 5. #11255 | C2 | semidirect |
| 7. C8×#95 | C2 | semidirect |
| 30. C23×C8 | Q8 | semidirect |
| 52. #393 | C8 | direct (N × H) |
| 67. C22×Q8 | C2×C8 | semidirect |
| 125. #95 | C2×C8 | semidirect |
| 212. C23 | C8×Q8 | semidirect |
| 260. C8 | #393 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C8×Q8 | 2 |
| C2×C8×C22⋊C4 | 2 |
| C4×#393 | 2 |
| #11380 | 2 |
| #11255 | 2 |
| #11042 | 2 |
| C8×#95 | 2 |