Order 1248.
216 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D39 |
| commutator, socle, cosocle | C22×C3×C13 | C23 |
| Fitting | C3×C42×C13 | C2 |
| hypercenter | C42 | D39 |
| hypocenter | C3×C13 | #127 |
| LCS | G ▷ C22×C3×C13 ▷ C3×C13 | |
| UCS | C1 ◁ C22 ◁ C42 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×D156 | C2 | semidirect |
| 2. C3×C42×C13 | C2 | semidirect |
| 8. C42×C13 | D3 | semidirect |
| 11. C3×C4×C13 | D4 | semidirect |
| 20. C4×C13 | D12 | semidirect |
| 22. C3×C42 | D13 | semidirect |
| 23. C3×C13 | #127 | semidirect |
| 31. C42 | D39 | semidirect |
| 32. C13 | #874 | semidirect |
| 35. C3×C4 | D52 | semidirect |
| 43. C4 | D156 | semidirect |
| 44. C3 | #88128 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D156 | 2 |
| C3×C42×C13 | 2 |
| #88128 | 3 |
| #874 | 13 |