Order 512.
1419 conjugacy classes of subgroups.
The subgroup lattice has 566 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 |
|---|---|---|
| 116. #475 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #59870 | 2 |
| #36593 | 2 |
| #32143 | 2 |
| #29219 | 2 |
| #28790 | 2 |
| #28687 | 2 |
| #28677 | 2 |
| #27297 | 2 |
| #26447 | 2 |
| #26281 | 2 |
| #26113 | 2 |
| #25836 | 2 |
| #23149 | 2 |
| #22964 | 2 |
| #22521 | 2 |
| C4×#477 | 2 |
| C4×#475 | 2 |