Order 512.
1570 conjugacy classes of subgroups.
The subgroup lattice has 824 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×C22⋊C4 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | C22×#95 |
| prime radical | C25 | C22⋊C4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #8074 | C2 | semidirect |
| 5. #8072 | C2 | semidirect |
| 6. #8069 | C2 | semidirect |
| 16. #2920 | C4 | semidirect |
| 17. #2920 | C4 | semidirect |
| 18. #2920 | C4 | semidirect |
| 19. #2920 | C4 | semidirect |
| 25. C2×#432 | C4 | semidirect |
| 26. C2×#432 | C4 | semidirect |
| 31. C2×#431 | C4 | semidirect |
| 33. C2×#423 | C4 | semidirect |
| 53. #1300 | C22 | semidirect |
| 102. #432 | C2×C4 | semidirect |
| 103. #432 | C2×C4 | semidirect |
| 104. #432 | C2×C4 | semidirect |
| 121. #431 | C2×C4 | semidirect |
| 129. #423 | C2×C4 | semidirect |
| 133. C2×C4⋊C8 | C2×C4 | semidirect |
| 152. C4×M16 | C2×C4 | semidirect |
| 155. C2×#97 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2920 | 2 |
| C2×#2283 | 2 |
| #8074 | 2 |
| #8072 | 2 |
| #8069 | 2 |