Order 512.
1584 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×D8 |
| commutator, Frattini, cosocle | C2×C8 | C25 |
| socle | C22 | C23×D8 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#3169 | C2 | semidirect |
| 2. #33811 | C2 | semidirect |
| 3. #33792 | C2 | semidirect |
| 4. #33771 | C2 | semidirect |
| 5. #33752 | C2 | semidirect |
| 6. #33733 | C2 | semidirect |
| 7. #33660 | C2 | semidirect |
| 8. C2×#2162 | C2 | semidirect |
| 16. #3169 | C22 | semidirect |
| 17. #3169 | C22 | semidirect |
| 18. C2×#500 | C22 | semidirect |
| 19. C2×#493 | C22 | semidirect |
| 24. C2×C4×D8 | C22 | semidirect |
| 26. #2252 | C22 | semidirect |
| 27. #2246 | C22 | semidirect |
| 28. #2240 | C22 | semidirect |
| 29. #2232 | C22 | semidirect |
| 30. #2224 | C22 | semidirect |
| 31. #2215 | C22 | semidirect |
| 32. #2206 | C22 | semidirect |
| 33. #2184 | C22 | semidirect |
| 34. C4×D16 | C22 | semidirect |
| 35. #2162 | C22 | semidirect |
| 36. #2162 | C22 | semidirect |
| 37. C2×C4⋊C16 | C22 | semidirect |
| 39. C2×C4×C16 | C22 | semidirect |
| 229. C22×C4 | D16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3169 | 2 |
| #33811 | 2 |
| #33792 | 2 |
| #33771 | 2 |
| #33752 | 2 |
| #33733 | 2 |
| #33660 | 2 |
| C2×#2162 | 2 |