Order 512.
2174 conjugacy classes of subgroups.
The subgroup lattice has 385 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C42 | C2×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C23 | C23×D4 |
| prime radical | C24 | C22×D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ C2×C43 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4×#500 | C2 | semidirect |
| 4. C4×#494 | C2 | semidirect |
| 5. C4×#487 | C2 | semidirect |
| 8. #21276 | C2 | semidirect |
| 10. C42×Q16 | C2 | semidirect |
| 13. #3170 | C4 | direct (N × H) |
| 74. #500 | C2×C4 | semidirect |
| 75. #494 | C2×C4 | semidirect |
| 76. #487 | C2×C4 | semidirect |
| 79. C4×Q16 | C2×C4 | semidirect |
| 181. C2×C42 | Q16 | semidirect |
| 331. C2×C4 | C4×Q16 | semidirect |
| 375. C4 | #3170 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3170 | 2 |
| C4×#533 | 2 |
| C4×#500 | 2 |
| C4×#494 | 2 |
| C4×#487 | 2 |
| C4×#467 | 2 |
| #21400 | 2 |
| #21276 | 2 |
| #20817 | 2 |
| C42×Q16 | 2 |
| C2×C42×C8 | 2 |