Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Fitting | C53×#380 ⋊ C2 |
| Sylow | C53 ⋊ #2743 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D53 |
| commutator, socle | C23×C53 | C24 |
| Fitting | C53×#380 | C2 |
| hypercenter | #380 | D53 |
| hypocenter | C53 | #2743 |
| LCS | G ▷ C23×C53 ▷ C53 | |
| UCS | C1 ◁ C23 ◁ #380 | |
448 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=fg,b^2=f,c^2=e,b^a=be,c^a=cf,d^a=def,c^b=cg,d^b=de,h^b=h^52760 conjugacy classes — view the full character table.
| maximal subgroup of | #27591221, #27591236, #27591303, … |
| maximal normal subgroup of | #27591221, #27591236, #27591303, … |
| maximal quotient of | #27311502, #27311581, #27311592, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 11645);