Finite Group DatabasebetaFinite Group Databasebeta| order | 27900 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2 |
| direct product | #3874×D31⋊C3 |
| unambiguous semidirect product | D31⋊(C3×#3874) |
| unambiguous semidirect product | (D31×#3874)⋊C3 |
| Fitting, socle, Hall | C52×C31 ⋊ C2×C3×D3 |
| derived | C31×C52⋊C3 ⋊ C22×C3 |
| Hall | C52⋊C3×C31⋊C3 ⋊ C22 |
| Sylow | C31 ⋊ C2×C3×#3874 |
| Sylow | C52 ⋊ D3×D31⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, cosocle, hypocenter | C31×C52⋊C3 | C22×C3 |
| Fitting, socle | C52×C31 | C2×C3×D3 |
| LCS | G ▷ C31×C52⋊C3 | |
| UCS | C1 | |
128 conjugacy classes of subgroups; only the 22 normal subgroups are shown.
This group has 128 conjugacy classes of subgroups — too many to draw. Only its 22 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
143 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(27900, 429);