Order 512.
814 conjugacy classes of subgroups.
The subgroup lattice has 369 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#99 |
| commutator | C2×C4 | C43 |
| Frattini, prime radical, cosocle | C22×#41 | C23 |
| socle | C22 | C4×#99 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C8 ◁ C22×#131 ◁ G | |
| LECS | G ▷ C22×#41 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#405 | C4 | semidirect |
| 12. C22×#97 | C4 | semidirect |
| 15. #1757 | C4 | semidirect |
| 19. #1729 | C4 | semidirect |
| 20. #1728 | C4 | semidirect |
| 21. #1395 | C4 | semidirect |
| 22. #1394 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1757 | 2 |
| #20384 | 2 |
| C2×#1395 | 2 |
| #12585 | 2 |
| #12581 | 2 |