Order 512.
1362 conjugacy classes of subgroups.
The subgroup lattice has 386 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#99 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C22×D4 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C22⋊C4 ◁ C2×#518 ◁ G | |
| LECS | G ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #12627 | C2 | semidirect |
| 5. C4×#354 | C2 | semidirect |
| 8. C2×#519 | C4 | semidirect |
| 14. #2326 | C4 | semidirect |
| 16. #2310 | C4 | semidirect |
| 18. C4×#124 | C4 | semidirect |
| 20. #2285 | C4 | semidirect |
| 22. C4×#117 | C4 | semidirect |
| 23. C2×#354 | C4 | semidirect |
| 42. C2×C4×Q8 | C2×C4 | semidirect |
| 43. C2×C4×Q8 | C2×C4 | semidirect |
| 63. #391 | C2×C4 | semidirect |
| 64. #391 | C2×C4 | semidirect |
| 74. #384 | C2×C4 | semidirect |
| 75. #382 | C2×C4 | semidirect |
| 87. #376 | C2×C4 | semidirect |
| 88. C43 | C2×C4 | semidirect |
| 89. #354 | C2×C4 | semidirect |
| 90. #354 | C2×C4 | semidirect |
| 97. C22×Q8 | C42 | semidirect |
| 118. #124 | C42 | semidirect |
| 119. #124 | C42 | semidirect |
| 169. C2×C42 | C42 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #34211 | 2 |
| C22×#354 | 2 |
| #20392 | 2 |
| #12627 | 2 |
| C4×#354 | 2 |
| #12582 | 2 |