Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| Fitting | C53×#553 ⋊ C2 |
| Sylow | C53 ⋊ #3494 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C24×D53 |
| commutator, socle | C22×C53 | C25 |
| Fitting | C53×#553 | C2 |
| hypercenter | #553 | D53 |
| hypocenter | C53 | #3494 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ #553 | |
1142 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|b^2=g,e^2=f,b^a=bf,c^a=cg,e^a=ef,d^b=df,h^c=h^52,h^d=h^52,h^e=h^52694 conjugacy classes — view the full character table.
| maximal subgroup of | #28261398, #28261402, #28261455, … |
| maximal normal subgroup of | #28261398, #28261402, #28261455, … |
| maximal quotient of | #27544168, #27544398, #27544426, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 18238);