Finite Group DatabasebetaFinite Group Databasebeta| order | 27900 |
| isoclinism | isoclinic class of D31 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C9×C25 · Schur multiplier (H2) = C1 |
| direct product | C9×C25×Dic31 |
| derived, Sylow | C31 ⋊ C4×C9×C25 |
| Hall | C9×C25×C31 ⋊ C4 |
| Hall | C25×C31 ⋊ C4×C9 |
| Hall | C9×C31 ⋊ C4×C25 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C9×C25 | D31 |
| commutator, hypocenter | C31 | C4×C9×C25 |
| Frattini | C2×C3×C5 | C3×C5×D31 |
| Fitting | C2×C9×C25×C31 | C2 |
| socle, prime radical, cosocle | C2×C3×C5×C31 | C2×C3×C5 |
| LCS | G ▷ C31 | |
| UCS | C1 ◁ C2×C9×C25 | |
54 conjugacy classes of subgroups.
7650 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(27900, 12);