Finite Group DatabasebetaFinite Group Databasebeta| order | 28756 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C13 · Schur multiplier (H2) = C1 |
| direct product | C13×Dic553 |
| unambiguous semidirect product | C7⋊(C13×Dic79) |
| derived, Hall | C7×C79 ⋊ C4×C13 |
| Hall | C7×C13×C79 ⋊ C4 |
| Hall | C13×C79 ⋊ Dic7 |
| Hall | C7×C13 ⋊ Dic79 |
| Sylow | C79 ⋊ C13×Dic7 |
| Sylow | C7 ⋊ C13×Dic79 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C13 | D553 |
| commutator, hypocenter | C7×C79 | C4×C13 |
| Frattini | C2 | C13×D553 |
| Fitting, socle, prime radical | C2×C7×C13×C79 | C2 |
| cosocle | C2×C7×C79 | C2×C13 |
| LCS | G ▷ C7×C79 | |
| UCS | C1 ◁ C2×C13 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 28756 |
7228 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(28756, 7);