Order 512.
7658 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C4 | C23×C42 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C23 | C23×D4 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C23×#41 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20348 | C2 | semidirect |
| 4. #20347 | C2 | semidirect |
| 5. C2×#1735 | C2 | semidirect |
| 8. C22×#131 | C4 | semidirect |
| 13. #3428 | C4 | semidirect |
| 19. #1736 | C22 | semidirect |
| 22. #1735 | C22 | semidirect |
| 23. C2×#340 | C22 | semidirect |
| 35. C2×#131 | C2×C4 | semidirect |
| 37. C22×M16 | C2×C4 | semidirect |
| 40. C23×C8 | C2×C4 | semidirect |
| 45. #520 | C2×C4 | semidirect |
| 54. C2×#117 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#131 | 2 |
| C2×#3428 | 2 |
| #20348 | 2 |
| #20347 | 2 |
| C2×#1735 | 2 |