Order 512.
2550 conjugacy classes of subgroups.
The subgroup lattice has 287 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#121 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C22×#41 | C23 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×#41 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #21182 | C2 | semidirect |
| 6. #21181 | C2 | semidirect |
| 7. C2×#1952 | C2 | semidirect |
| 14. #2916 | C4 | semidirect |
| 63. #430 | C2×C4 | semidirect |
| 64. C2×#108 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2916 | 2 |
| #60109 | 2 |
| C2×#2913 | 2 |
| #60058 | 2 |
| #21182 | 2 |
| #21181 | 2 |
| C2×#1952 | 2 |
| #20358 | 2 |