Order 512.
1667 conjugacy classes of subgroups.
The subgroup lattice has 393 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C42 | C25 |
| socle | C22 | C23×C4⋊C4 |
| prime radical | C22×#41 | C2×C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #17812 | C2 | semidirect |
| 5. #17811 | C2 | semidirect |
| 6. #17808 | C2 | semidirect |
| 7. #17807 | C2 | semidirect |
| 8. #17787 | C2 | semidirect |
| 9. C2×#1565 | C2 | semidirect |
| 35. #1574 | C22 | semidirect |
| 36. #1574 | C22 | semidirect |
| 37. #1573 | C22 | semidirect |
| 38. #1572 | C22 | semidirect |
| 39. #1571 | C22 | semidirect |
| 40. #1570 | C22 | semidirect |
| 44. #1565 | C22 | semidirect |
| 45. #1565 | C22 | semidirect |
| 46. #1565 | C22 | semidirect |
| 47. #1564 | C22 | semidirect |
| 48. C2×#335 | C22 | semidirect |
| 49. C2×#334 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60277 | 2 |
| C2×#2988 | 2 |
| #60123 | 2 |
| #17812 | 2 |
| #17811 | 2 |
| #17808 | 2 |
| #17807 | 2 |
| #17787 | 2 |
| C2×#1565 | 2 |