Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
628 conjugacy classes of subgroups; only the 192 normal subgroups are shown.
This group has 628 conjugacy classes of subgroups — too many to draw. Only its 192 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C149 | C24 |
| commutator, Frattini, cosocle | C23 | C24×C149 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#124×C149 | C2 | semidirect |
| 2. C2×C4×D4×C149 | C2 | semidirect |
| 3. #397×C149 | C2 | semidirect |
| 4. #393×C149 | C2 | semidirect |
| 5. #392×C149 | C2 | semidirect |
| 6. #392×C149 | C2 | semidirect |
| 7. #386×C149 | C2 | semidirect |
| 8. #383×C149 | C2 | semidirect |
| 52. C42×C149 | D4 | semidirect |
| 108. C149 | #2631 | direct (N × H) |
| 109. #2631 | C149 | direct (N × H) |
| 110. C2×#124 | C2×C149 | semidirect |
| 111. C2×C4×D4 | C2×C149 | semidirect |
| 112. #397 | C2×C149 | semidirect |
| 113. #393 | C2×C149 | semidirect |
| 114. #392 | C2×C149 | semidirect |
| 115. #392 | C2×C149 | semidirect |
| 116. #386 | C2×C149 | semidirect |
| 117. #383 | C2×C149 | semidirect |
| 161. C42 | D4×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#124×C149 | 2 |
| C2×C4×D4×C149 | 2 |
| #397×C149 | 2 |
| #393×C149 | 2 |
| #392×C149 | 2 |
| #386×C149 | 2 |
| #383×C149 | 2 |
| #2631 | 149 |