Order 512.
1421 conjugacy classes of subgroups.
The subgroup lattice has 569 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×C4⋊Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 117. #477 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #59871 | 2 |
| #36593 | 2 |
| #32157 | 2 |
| #29219 | 2 |
| #28798 | 2 |
| #28687 | 2 |
| #28684 | 2 |
| #27313 | 2 |
| #26441 | 2 |
| #26276 | 2 |
| #26108 | 2 |
| #25836 | 2 |
| #23153 | 2 |
| #22971 | 2 |
| #22524 | 2 |
| C4×#477 | 2 |