Finite Group DatabasebetaFinite Group Databasebeta| order | 1400 |
| isoclinism | isoclinic class of D25 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C7 · Schur multiplier (H2) = C2 |
| direct product | C2×C7×Dic25 |
| derived, Sylow | C25 ⋊ C2×C4×C7 |
| Hall | C7×C25 ⋊ C2×C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22×C7 | D25 |
| commutator, hypocenter | C25 | C2×C4×C7 |
| Frattini | C2×C5 | C2×C7×D5 |
| Fitting | C22×C7×C25 | C2 |
| socle, prime radical | C22×C5×C7 | D5 |
| cosocle | C2×C25 | C22×C7 |
| LCS | G ▷ C25 | |
| UCS | C1 ◁ C22×C7 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1400 |
392 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1400, 22);