Order 512.
554 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2428 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | C23 | #532 |
| 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 |
|---|---|---|
| 204. #101 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #25492 | 2 |
| #19632 | 2 |
| #19262 | 2 |
| C2×#1670 | 2 |
| #18068 | 2 |
| #10556 | 2 |
| #10191 | 2 |
| #9798 | 2 |
| #9624 | 2 |
| #9270 | 2 |
| C8×#101 | 2 |