Finite Group DatabasebetaFinite Group Databasebeta| order | 28628 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C17 · Schur multiplier (H2) = C1 |
| direct product | C17×Dic421 |
| derived, Sylow | C421 ⋊ C4×C17 |
| Hall | C17×C421 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C17 | D421 |
| commutator, hypocenter | C421 | C4×C17 |
| Frattini | C2 | C17×D421 |
| Fitting, socle, prime radical | C2×C17×C421 | C2 |
| cosocle | C2×C421 | C2×C17 |
| LCS | G ▷ C421 | |
| UCS | C1 ◁ C2×C17 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 28628 |
7208 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(28628, 3);