Finite Group DatabasebetaFinite Group Databasebeta| order | 15900 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C5 |
| direct product | C2×C52⋊C3×D53 |
| unambiguous semidirect product | C53⋊(C22×C52⋊C3) |
| unambiguous semidirect product | (C2×C53)⋊(C2×C52⋊C3) |
| unambiguous semidirect product | (C2×C52×D53)⋊C3 |
| Fitting, socle | C2×C52×C53 ⋊ C2×C3 |
| derived, Hall | C52×C53 ⋊ C22×C3 |
| Hall | C2×C52×D53 ⋊ C3 |
| Hall | C53×C52⋊C3 ⋊ C22 |
| Sylow | C53 ⋊ C22×C52⋊C3 |
| Sylow | C52 ⋊ C2×C3×D53 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | C52⋊C3×D53 |
| commutator, cosocle, hypocenter | C52×C53 | C22×C3 |
| Frattini | C1 | G |
| Fitting, socle | C2×C52×C53 | C2×C3 |
| LCS | G ▷ C52×C53 | |
| UCS | C1 ◁ C2 | |
60 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1590 |
616 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15900, 75);