Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Fitting | C53×#340 ⋊ C2 |
| Sylow | C53 ⋊ #1736 |
| subgroup | G/H | |
|---|---|---|
| center | C23 | D4×D53 |
| commutator | C4×C53 | C2×C42 |
| Frattini | C22×C4 | C22×D53 |
| Fitting | C53×#340 | C2 |
| socle | C23×C53 | C2×D4 |
| hypercenter | #340 | D53 |
| hypocenter | C53 | #1736 |
| LCS | G ▷ C4×C53 ▷ C2×C53 ▷ C53 | |
| UCS | C1 ◁ C23 ◁ C22×C4 ◁ #340 | |
448 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=e,b^2=f,d^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^c=h^52772 conjugacy classes — view the full character table.
| maximal subgroup of | D53×#1736, C2×#20274433, #27381498, … |
| maximal normal subgroup of | D53×#1736, C2×#20274433, #27381498, … |
| maximal quotient of | #27273552, #27273562, #27273574, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 4228);