Order 512.
525 conjugacy classes of subgroups.
The subgroup lattice has 341 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2416 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | C23 | #548 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 163. #108 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #28699 | 2 |
| #22733 | 2 |
| #19172 | 2 |
| C2×#1694 | 2 |
| #17931 | 2 |
| #10606 | 2 |
| #10556 | 2 |
| #9771 | 2 |
| #9607 | 2 |
| #9248 | 2 |
| #8683 | 2 |