Order 512.
738 conjugacy classes of subgroups.
The subgroup lattice has 422 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#340 |
| commutator | C2×C8 | C2×C42 |
| Frattini, cosocle | C23×C8 | C23 |
| prime radical | C25 | D8 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C24×C4 ◁ C24×C8 ◁ G | |
| LECS | G ▷ C23×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #7230 | C2 | semidirect |
| 6. C22×M32 | C4 | semidirect |
| 15. C2×C22⋊C16 | C4 | semidirect |
| 20. #1808 | C4 | semidirect |
| 24. #1807 | C4 | semidirect |
| 25. #1735 | C4 | semidirect |
| 26. C2×#340 | C4 | semidirect |
| 49. C22×C16 | C2×C4 | semidirect |
| 74. #340 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2112 | 2 |
| #20658 | 2 |
| C2×#1808 | 2 |
| #7230 | 2 |