Finite Group DatabasebetaFinite Group DatabasebetaOrder 4864.
908 conjugacy classes of subgroups; only the 250 normal subgroups are shown.
This group has 908 conjugacy classes of subgroups — too many to draw. Only its 250 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C4×C19 | C2×#127 |
| commutator, Frattini, cosocle | C22×C4 | C24×C19 |
| socle | C2×C19 | #2397 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C19 ◁ C22×C8×C19 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C19×#2955 | C2 | semidirect |
| 2. C19×#2930 | C2 | semidirect |
| 3. C19×#2098 | C2 | semidirect |
| 4. C19×#2091 | C2 | semidirect |
| 5. C19×#2017 | C2 | semidirect |
| 6. C19×#2010 | C2 | semidirect |
| 7. C19×#1747 | C2 | semidirect |
| 50. C19×#97 | D4 | semidirect |
| 51. C4×C8×C19 | D4 | semidirect |
| 85. #23795 | C19 | direct (N × H) |
| 108. #2955 | C2×C19 | semidirect |
| 109. #2930 | C2×C19 | semidirect |
| 110. #2098 | C2×C19 | semidirect |
| 111. #2091 | C2×C19 | semidirect |
| 112. #2017 | C2×C19 | semidirect |
| 113. #2010 | C2×C19 | semidirect |
| 114. #1747 | C2×C19 | semidirect |
| 173. #97 | D4×C19 | semidirect |
| 174. C4×C8 | D4×C19 | semidirect |
| 175. C19 | #23795 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C19×#2955 | 2 |
| C19×#2930 | 2 |
| C19×#2098 | 2 |
| C19×#2091 | 2 |
| C19×#2017 | 2 |
| C19×#2010 | 2 |
| C19×#1747 | 2 |
| #23795 | 19 |