Order 512.
796 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #127 |
| commutator | C42 | C2×C42 |
| Frattini, cosocle | C22×C42 | C23 |
| socle | C23 | #390 |
| prime radical | C24 | #121 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #1994 | C4 | semidirect |
| 17. #1990 | C4 | semidirect |
| 18. #1956 | C4 | semidirect |
| 27. #1493 | C4 | semidirect |
| 297. C42 | #103 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21400 | 2 |
| C2×#1994 | 2 |
| C2×#1744 | 2 |
| C2×#1493 | 2 |
| #10839 | 2 |
| #7897 | 2 |
| #7874 | 2 |