Order 1792.
420 conjugacy classes of subgroups; only the 58 normal subgroups are shown.
This group has 420 conjugacy classes of subgroups — too many to draw. Only its 58 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C7 | #2196 |
| commutator, Frattini, cosocle | #124 | C23×C7 |
| LCS | G ▷ #124 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C7 ◁ C22×C7 ◁ C2×C4×C7 ◁ C7×#124 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C7×#3288 | C2 | semidirect |
| 2. C7×#2202 | C2 | semidirect |
| 3. C7×#2199 | C2 | semidirect |
| 4. C7×#1655 | C2 | semidirect |
| 5. C7×#1406 | C2 | semidirect |
| 6. C7×#1404 | C2 | semidirect |
| 7. C7×#1403 | C2 | semidirect |
| 10. C7×H(3,𝔽4) | C22 | semidirect |
| 22. C7×#355 | C22 | semidirect |
| 23. C7×#354 | C22 | semidirect |
| 26. C7×#329 | C22 | semidirect |
| 27. #13677 | C7 | direct (N × H) |
| 28. C7×2−1+4 | D4 | semidirect |
| 51. C7×#127 | D4 | semidirect |
| 64. C7×#101 | D4 | semidirect |
| 70. C7×#97 | D4 | semidirect |
| 71. #3288 | C2×C7 | semidirect |
| 72. #2202 | C2×C7 | semidirect |
| 73. #2199 | C2×C7 | semidirect |
| 74. #1655 | C2×C7 | semidirect |
| 75. #1406 | C2×C7 | semidirect |
| 76. #1404 | C2×C7 | semidirect |
| 77. #1403 | C2×C7 | semidirect |
| 141. H(3,𝔽4) | C22×C7 | semidirect |
| 153. #355 | C22×C7 | semidirect |
| 154. #354 | C22×C7 | semidirect |
| 157. #329 | C22×C7 | semidirect |
| 203. 2−1+4 | C7×D4 | semidirect |
| 226. #127 | C7×D4 | semidirect |
| 239. #101 | C7×D4 | semidirect |
| 245. #97 | C7×D4 | semidirect |
| 380. C7 | #13677 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×#3288 | 2 |
| C7×#2202 | 2 |
| C7×#2199 | 2 |
| C7×#1655 | 2 |
| C7×#1406 | 2 |
| C7×#1404 | 2 |
| C7×#1403 | 2 |
| #13677 | 7 |