Order 512.
720 conjugacy classes of subgroups.
The subgroup lattice has 351 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C2×#127 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C43 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 59. #498 | Q8 | semidirect |
| 319. C8 | #477 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33310 | 2 |
| #29218 | 2 |
| #29208 | 2 |
| #29141 | 2 |
| #28511 | 2 |
| C4×#498 | 2 |
| #10684 | 2 |
| #10680 | 2 |
| #9819 | 2 |
| #8814 | 2 |
| C8×C4⋊C8 | 2 |