Order 512.
826 conjugacy classes of subgroups.
The subgroup lattice has 464 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#99 |
| commutator | C22×C4 | C2×C42 |
| Frattini, cosocle | C2×#117 | C23 |
| socle | C22 | C2×#342 |
| prime radical | C25 | C22⋊C4 |
| LCS | G ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#117 ◁ G | |
| LECS | G ▷ C2×#117 ▷ C23 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #7252 | C2 | semidirect |
| 8. C2×#432 | C4 | semidirect |
| 9. C2×#431 | C4 | semidirect |
| 11. #1798 | C4 | semidirect |
| 23. #1464 | C4 | semidirect |
| 24. #1463 | C4 | semidirect |
| 65. C2×C4⋊C8 | C2×C4 | semidirect |
| 66. C2×C4⋊C8 | C2×C4 | semidirect |
| 82. #324 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20717 | 2 |
| C2×#1740 | 2 |
| #17357 | 2 |
| #7252 | 2 |