Order 512.
826 conjugacy classes of subgroups.
The subgroup lattice has 432 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#120 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | C2×#385 |
| prime radical | C24 | #123 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #8919 | C2 | semidirect |
| 36. #1531 | C4 | semidirect |
| 37. #1528 | C4 | semidirect |
| 38. #1528 | C4 | semidirect |
| 127. #330 | C2×C4 | semidirect |
| 128. #330 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60251 | 2 |
| C2×#1995 | 2 |
| #17822 | 2 |
| #17796 | 2 |
| #17648 | 2 |
| #8919 | 2 |
| #8072 | 2 |
| C2×#1300 | 2 |