Order 512.
1594 conjugacy classes of subgroups.
The subgroup lattice has 383 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C42 | C2×D4 |
| commutator | C2×C4 | C23×C8 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C23 | C22×C4⋊C4 |
| prime radical | C25 | C4⋊C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#1564 | C2 | semidirect |
| 4. #8596 | C2 | semidirect |
| 5. #8595 | C2 | semidirect |
| 6. #7872 | C2 | semidirect |
| 25. C2×#335 | C22 | semidirect |
| 26. C2×#334 | C22 | semidirect |
| 27. #1277 | C22 | semidirect |
| 36. C23×C8 | C8 | semidirect |
| 252. C2×C8 | C22⋊C8 | semidirect |
| 356. C22 | #1564 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×C8 | 2 |
| #20714 | 2 |
| C2×#1564 | 2 |
| #8596 | 2 |
| #8595 | 2 |
| #7872 | 2 |