Finite Group DatabasebetaFinite Group Databasebeta| order | 900 |
| isoclinism | isoclinic class of C3⋊(C3⋊(C5⋊D5)) |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2×C3×C5 |
| direct product | C2×C3⋊(C3⋊(C5⋊D5)) |
| unambiguous semidirect product | (C2×C3)⋊(C3⋊(C5⋊D5)) |
| unambiguous semidirect product | (C2×C5)⋊(C3⋊D15) |
| Fitting, socle | C2×C32×C52 ⋊ C2 |
| derived, Hall | C32×C52 ⋊ C22 |
| Sylow | C52 ⋊ C2×C3⋊D3 |
| Sylow | C32 ⋊ C2×C5⋊D5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | C3⋊(C3⋊(C5⋊D5)) |
| commutator, cosocle, hypocenter | C32×C52 | C22 |
| Frattini | C1 | G |
| Fitting, socle | C2×C32×C52 | C2 |
| LCS | G ▷ C32×C52 | |
| UCS | C1 ◁ C2 | |
240 conjugacy classes of subgroups.
| transitive degree | μt(G) = 450 |
228 conjugacy classes — view the full character table.
| maximal subgroup of | #14268255, #14268257, #14268258, … |
| maximal normal subgroup of | #14268255, #14268257, #14268258, … |
| maximal quotient of | #14268353, C4×C3⋊(C3⋊(C5⋊D5)), C4⋊(C3⋊(C3⋊(C5⋊D5))), … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(900, 149);