Order 1792.
1602 conjugacy classes of subgroups.
The subgroup lattice has 250 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C7 | C22×C22⋊C4 |
| commutator | C23 | C23×C4×C7 |
| Frattini, cosocle | C24 | C24×C7 |
| prime radical | C23×C7×D4 | C22 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C7 ◁ C23×C7×D4 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C7×#1820 | C2 | semidirect |
| 4. C7×#1819 | C2 | semidirect |
| 5. C2×C7×#342 | C2 | semidirect |
| 8. C2×C4×C7×D4 | C4 | semidirect |
| 17. #20689 | C7 | direct (N × H) |
| 25. C23×C4×C7 | C2×C4 | semidirect |
| 29. C2×C7×C4⋊C4 | C2×C4 | semidirect |
| 36. C2×C7×C22⋊C4 | C2×C4 | semidirect |
| 39. C2×C42×C7 | C2×C4 | semidirect |
| 43. #1820 | C2×C7 | semidirect |
| 44. #1819 | C2×C7 | semidirect |
| 45. C2×#342 | C2×C7 | semidirect |
| 80. C2×C4×D4 | C4×C7 | semidirect |
| 124. C23×C4 | C2×C4×C7 | semidirect |
| 128. C2×C4⋊C4 | C2×C4×C7 | semidirect |
| 135. C2×C22⋊C4 | C2×C4×C7 | semidirect |
| 138. C2×C42 | C2×C4×C7 | semidirect |
| 224. C7 | #20689 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#518 | 2 |
| C7×#2308 | 2 |
| C7×#1820 | 2 |
| C7×#1819 | 2 |
| C2×C7×#342 | 2 |
| #20689 | 7 |