Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C2×C22⋊C4×C53 ⋊ C4 |
| Sylow | C53 ⋊ #2315 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#6157 |
| commutator, socle | C22×C53 | C23×C4 |
| Fitting | C2×C22⋊C4×C53 | C4 |
| hypercenter | C2×C22⋊C4 | #6157 |
| hypocenter | C53 | #2315 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ C2×C22⋊C4 | |
816 conjugacy classes of subgroups; only the 210 normal subgroups are shown.
This group has 816 conjugacy classes of subgroups — too many to draw. Only its 210 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Polycyclic presentation:
2^7,53|a^2=g,c^2=f,b^a=be,c^a=cf,d^a=de,h^a=h^30,c^b=ce,h^g=h^52304 conjugacy classes — view the full character table.
| maximal subgroup of | #28303708, #28303709, #28304112, … |
| maximal normal subgroup of | #28303708, #28303709, #28304112, … |
| maximal quotient of | #28312742, #28312753, #28312776, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 20989);