Order 512.
3003 conjugacy classes of subgroups.
The subgroup lattice has 361 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C23×C22⋊C4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C42 | C25 |
| prime radical | C22×#41 | D4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ 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. #17723 | C2 | semidirect |
| 5. #17722 | C2 | semidirect |
| 6. #17708 | C2 | semidirect |
| 7. C2×#1550 | C2 | semidirect |
| 34. #1550 | C22 | semidirect |
| 35. #1549 | C22 | semidirect |
| 36. #1548 | C22 | semidirect |
| 37. #1542 | C22 | semidirect |
| 38. C2×#333 | C22 | semidirect |
| 39. C2×#332 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #62813 | 2 |
| C2×#2988 | 2 |
| #60099 | 2 |
| #17723 | 2 |
| #17722 | 2 |
| #17708 | 2 |
| C2×#1550 | 2 |