Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4 |
No aliases for this group.
| Fitting | C4×D4×C53 ⋊ C4 |
| Sylow | C53 ⋊ #2275 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#6157 |
| commutator | C2×C53 | C22×C42 |
| Fitting | C4×D4×C53 | C4 |
| socle | C22×C53 | C23×C4 |
| hypercenter | C4×D4 | #6157 |
| hypocenter | C53 | #2275 |
| LCS | G ▷ C2×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ C4×D4 | |
780 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=f,b^2=g,c^2=f,b^a=be,d^a=de,h^a=h^23,c^b=ce,h^c=h^30,h^f=h^52328 conjugacy classes — view the full character table.
| maximal subgroup of | #28304916, #28304917, #28304920, … |
| maximal normal subgroup of | #28304916, #28304917, #28304920, … |
| maximal quotient of | #28312684, #28312686, #28312752, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 20949);