Order 512.
589 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#121 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C22 | C4×#121 |
| prime radical | C23 | #525 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×C8 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 32. #1676 | C4 | semidirect |
| 33. #1674 | C4 | semidirect |
| 34. #1672 | C4 | semidirect |
| 186. #97 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21734 | 2 |
| Q8×#97 | 2 |
| #19118 | 2 |
| #17903 | 2 |
| #9752 | 2 |
| #9630 | 2 |
| #9584 | 2 |
| #9232 | 2 |
| #8659 | 2 |
| #8268 | 2 |
| #8256 | 2 |