Order 512.
894 conjugacy classes of subgroups.
The subgroup lattice has 246 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C23 | C2×C4×D4 |
| prime radical | C22×D8 | C2×C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ #1744 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20558 | C2 | semidirect |
| 4. #8282 | C2 | semidirect |
| 5. #8274 | C2 | semidirect |
| 6. #8204 | C2 | semidirect |
| 7. #8172 | C2 | semidirect |
| 8. C8×#97 | C2 | semidirect |
| 25. C8×D8 | C4 | semidirect |
| 40. C8×D4 | C2×C4 | semidirect |
| 68. #335 | C2×C4 | semidirect |
| 69. D4⋊C8 | C2×C4 | semidirect |
| 71. C82 | C2×C4 | semidirect |
| 142. D8 | #97 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20558 | 2 |
| C42×D8 | 2 |
| C2×C8×D8 | 2 |
| #8282 | 2 |
| #8274 | 2 |
| #8204 | 2 |
| #8172 | 2 |
| C8×#97 | 2 |