Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Sylow | C53 ⋊ #2916 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | C22×C22⋊D53 |
| commutator | C4×C53 | C23×C4 |
| Frattini | C2×C4 | C23×D53 |
| Fitting | C53×#568 | C2 |
| socle | C2×C53 | C22×C4⋊C4 |
| hypercenter | #568 | D53 |
| hypocenter | C53 | #2916 |
| LCS | G ▷ C4×C53 ▷ C2×C53 ▷ C53 | |
| UCS | C1 ◁ C4 ◁ C2×#41 ◁ #568 | |
440 conjugacy classes of subgroups; only the 249 normal subgroups are shown.
This group has 440 conjugacy classes of subgroups — too many to draw. Only its 249 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=f,b^2=e,e^2=g,f^2=g,b^a=be,e^a=eg,h^b=h^52,d^c=dg928 conjugacy classes — view the full character table.
| maximal subgroup of | #27402609, #27402610, #27402617, … |
| maximal normal subgroup of | #27402609, #27402610, #27402617, … |
| maximal quotient of | #27353079, #27353084, #27353132, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 13119);