Order 512.
3332 conjugacy classes of subgroups.
The subgroup lattice has 467 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C42 | C22⋊C4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C42 | C25 |
| socle | C23 | C22×C22⋊C4 |
| prime radical | C2×#3444 | C2 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#431 | C2 | semidirect |
| 3. #17700 | C2 | direct (N × H) |
| 4. C2×#1544 | C2 | semidirect |
| 5. C2×#1543 | C2 | semidirect |
| 6. C2×#1542 | C2 | semidirect |
| 7. C2×#1540 | C2 | semidirect |
| 28. C2×#431 | C22 | semidirect |
| 32. #1544 | C22 | semidirect |
| 33. #1543 | C22 | semidirect |
| 34. #1542 | C22 | semidirect |
| 35. C2×#333 | C22 | semidirect |
| 36. #1540 | C22 | semidirect |
| 37. C2×#332 | C22 | semidirect |
| 38. C2×#331 | C22 | semidirect |
| 129. #333 | C23 | semidirect |
| 130. #332 | C23 | semidirect |
| 131. #331 | C23 | semidirect |
| 463. C2 | #17700 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3444 | 2 |
| C22×#431 | 2 |
| #17700 | 2 |
| C2×#1544 | 2 |
| C2×#1543 | 2 |
| C2×#1542 | 2 |
| C2×#1540 | 2 |