Order 512.
820 conjugacy classes of subgroups.
The subgroup lattice has 261 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C2×C42 | C24 |
| commutator, socle | C23 | C22×C42 |
| prime radical | C24 | C2×C42 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #8264 | C2 | semidirect |
| 7. #8260 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21350 | 2 |
| #20809 | 2 |
| C8×#117 | 2 |
| C2×#1451 | 2 |
| C2×#1450 | 2 |
| #8264 | 2 |
| #8260 | 2 |
| #7851 | 2 |
| #7850 | 2 |