Order 512.
584 conjugacy classes of subgroups.
The subgroup lattice has 371 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C2×#121 |
| 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 |
|---|---|---|
| 58. #446 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33297 | 2 |
| #33196 | 2 |
| #33069 | 2 |
| #20520 | 2 |
| #9905 | 2 |
| #9902 | 2 |
| #9616 | 2 |
| #9613 | 2 |
| #8808 | 2 |
| #8657 | 2 |
| #8655 | 2 |