Order 512.
724 conjugacy classes of subgroups.
The subgroup lattice has 215 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C42 | C2×D8 |
| commutator | C8 | C22×C42 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C22 | C2×C4×D8 |
| prime radical | C2×#508 | C22 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ C2×C4×C8 ◁ C42×C8 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4×#443 | C2 | semidirect |
| 4. C4×#368 | C2 | semidirect |
| 5. #12671 | C2 | semidirect |
| 6. #12642 | C2 | semidirect |
| 7. C4×#359 | C2 | semidirect |
| 8. C4×#346 | C2 | semidirect |
| 13. #2179 | C4 | direct (N × H) |
| 14. C4×Q32 | C4 | semidirect |
| 15. C4×SD32 | C4 | semidirect |
| 16. C4×D16 | C4 | semidirect |
| 43. #443 | C2×C4 | semidirect |
| 61. #368 | C2×C4 | semidirect |
| 64. #359 | C2×C4 | semidirect |
| 68. #346 | C2×C4 | semidirect |
| 97. Q32 | C42 | semidirect |
| 98. SD32 | C42 | semidirect |
| 99. D16 | C42 | semidirect |
| 206. C4 | #2179 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2179 | 2 |
| C4×#508 | 2 |
| C4×#443 | 2 |
| C4×#368 | 2 |
| #12671 | 2 |
| #12642 | 2 |
| C4×#359 | 2 |
| C4×#346 | 2 |