Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4 |
No aliases for this group.
| Fitting | C4×D4×C53 ⋊ C4 |
| Sylow | C53 ⋊ #2293 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×#6157 |
| commutator, socle | C22×C53 | C23×C4 |
| Frattini | C22 | C23×#6157 |
| Fitting | C4×D4×C53 | C4 |
| hypercenter | C4×D4 | #6157 |
| hypocenter | C53 | #2293 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C2×C4 ◁ C4×D4 | |
652 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=g,b^2=g,c^2=f,d^2=e,b^a=be,c^a=cf,h^a=h^23,h^b=h^30,h^g=h^52316 conjugacy classes — view the full character table.
| maximal subgroup of | #28301651, #28301657, #28301663, … |
| maximal normal subgroup of | #28301651, #28301657, #28301663, … |
| maximal quotient of | #28312696, #28312707, C4×#16811573, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 20967);