Order 512.
742 conjugacy classes of subgroups.
The subgroup lattice has 478 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #1964 |
| commutator | C22×C4 | C2×C42 |
| Frattini, prime radical, cosocle | C22×#41 | C23 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C22×#131 ◁ G | |
| LECS | G ▷ C22×#41 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C2×#427 | C4 | semidirect |
| 9. C22×#106 | C4 | semidirect |
| 16. #1812 | C4 | semidirect |
| 22. #1757 | C4 | semidirect |
| 24. #1736 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1812 | 2 |
| #20662 | 2 |
| C2×#1757 | 2 |
| #12583 | 2 |
| #12575 | 2 |