Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| Fitting | C2×#123×C53 ⋊ C2 |
| Sylow | C53 ⋊ #3485 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C24×D53 |
| commutator, socle | C22×C53 | C25 |
| Fitting | C2×#123×C53 | C2 |
| hypercenter | C2×#123 | D53 |
| hypocenter | C53 | #3485 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ C2×#123 | |
1560 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|c^2=f,b^a=bf,c^a=cg,e^a=ef,d^b=df,h^d=h^52772 conjugacy classes — view the full character table.
| maximal subgroup of | #27276686, #27393245, #27415645, … |
| maximal normal subgroup of | #27276686, #27393245, #27415645, … |
| maximal quotient of | #27544107, #27544355, #27544359, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 18148);