Order 512.
2086 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C23 | C22×C4⋊C4 |
| prime radical | C25 | C2×Q8 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20829 | C2 | direct (N × H) |
| 4. C2×#1849 | C2 | semidirect |
| 5. C2×#1837 | C2 | semidirect |
| 8. C2×#1778 | C2 | semidirect |
| 9. C2×C4×#108 | C2 | semidirect |
| 28. #1849 | C22 | semidirect |
| 29. #1837 | C22 | semidirect |
| 32. #1778 | C22 | semidirect |
| 33. C4×#108 | C22 | semidirect |
| 308. C2 | #20829 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2921 | 2 |
| C22×#405 | 2 |
| #20829 | 2 |
| C2×#1849 | 2 |
| C2×#1837 | 2 |
| C2×#1811 | 2 |
| C2×#1810 | 2 |
| C2×#1778 | 2 |
| C2×C4×#108 | 2 |