Order 392.
24 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C22×C49 | C2 | 1 | 2 | yes | maximal, complemented |
| 2 | C4×C49 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | C2×C49 | — | 2 | 2 | no | — |
| 4 | C2×C49 | C22 | 1 | 1 | yes | characteristic |
| 5 | C7×D4 | C7 | 1 | 1 | yes | maximal, characteristic |
| 6 | C49 | D4 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 7 | C22×C7 | C2×C7 | 1 | 2 | yes | — |
| 8 | C4×C7 | C2×C7 | 1 | 1 | yes | characteristic |
| 9 | C2×C7 | — | 2 | 2 | no | — |
| 10 | C2×C7 | C22×C7 | 1 | 1 | yes | characteristic |
| 11 | D4 | C49 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 12 | C7 | C7×D4 | 1 | 1 | yes | characteristic |
| 13 | C22 | C2×C49 | 1 | 2 | yes | complemented |
| 14 | C4 | C2×C49 | 1 | 1 | yes | characteristic, complemented |
| 15 | C2 | — | 2 | 2 | no | — |
| 16 | C2 | C22×C49 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | C2×C49 | C22 |
| commutator | C2 | C22×C49 |
| Frattini, socle, cosocle | C2×C7 | C22×C7 |
| prime radical | C7×D4 | C7 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C49 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×C49 | C2 | semidirect |
| 2. C4×C49 | C2 | semidirect |
| 6. C49 | D4 | direct (N × H) |
| 11. D4 | C49 | direct (N × H) |
| 13. C22 | C2×C49 | semidirect |
| 14. C4 | C2×C49 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C49 | 2 |
| C4×C49 | 2 |
| C7×D4 | 7 |