Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C53×#390 ⋊ C2 |
| Sylow | C53 ⋊ #2854 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D53 |
| commutator, socle | C23×C53 | C24 |
| Fitting | C53×#390 | C2 |
| hypercenter | #390 | D53 |
| hypocenter | C53 | #2854 |
| LCS | G ▷ C23×C53 ▷ C53 | |
| UCS | C1 ◁ C23 ◁ #390 | |
688 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=dg,h^b=h^52,h^c=h^52772 conjugacy classes — view the full character table.
| maximal subgroup of | #27272421, #27272441, #27272513, … |
| maximal normal subgroup of | #27272421, #27272441, #27272513, … |
| maximal quotient of | #27315275, #27315329, #27315337, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 12840);