Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C22×C42 |
No aliases for this group.
| Fitting | #117×C53 ⋊ C4 |
| Sylow | C53 ⋊ #2346 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#6157 |
| commutator, socle | C22×C53 | C23×C4 |
| Fitting | #117×C53 | C4 |
| hypercenter | #117 | #6157 |
| hypocenter | C53 | #2346 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ #117 | |
504 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=g,b^2=f,c^2=e,d^2=e,b^a=be,c^a=cf,h^a=h^30,d^b=de,h^g=h^52310 conjugacy classes — view the full character table.
| maximal subgroup of | #28305016, #28305017, #28305024, … |
| maximal normal subgroup of | #28305016, #28305017, #28305024, … |
| maximal quotient of | #28312792, #28312802, #28312811, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 21020);