Order 512.
1539 conjugacy classes of subgroups.
The subgroup lattice has 514 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #386 |
| commutator | C2×C4 | C23×C8 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | C2×#386 |
| prime radical | C2×#535 | C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #60276 | C2 | semidirect |
| 3. C2×#1478 | C2 | semidirect |
| 4. #17349 | C2 | semidirect |
| 5. #9102 | C2 | semidirect |
| 6. #9101 | C2 | semidirect |
| 7. #7854 | C2 | semidirect |
| 12. #2982 | C22 | semidirect |
| 14. #2972 | C22 | semidirect |
| 34. #1461 | C22 | semidirect |
| 35. #1460 | C22 | semidirect |
| 38. #1274 | C22 | semidirect |
| 43. #535 | C8 | semidirect |
| 86. #431 | D4 | semidirect |
| 97. C2×C4×C8 | D4 | semidirect |
| 140. C22×D4 | C2×C8 | semidirect |
| 159. #127 | C2×C8 | semidirect |
| 161. #124 | C2×C8 | semidirect |
| 193. #117 | C2×C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60276 | 2 |
| C4×#535 | 2 |
| C2×#1478 | 2 |
| #17349 | 2 |
| #9102 | 2 |
| #9101 | 2 |
| #7854 | 2 |