Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C4×C22⋊C4×C53 ⋊ C2 |
| Sylow | C53 ⋊ #2374 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D53 |
| commutator | C22×C53 | C23×C4 |
| Fitting | C4×C22⋊C4×C53 | C2 |
| socle | C23×C53 | C24 |
| hypercenter | C4×C22⋊C4 | D53 |
| hypocenter | C53 | #2374 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C23 ◁ C4×C22⋊C4 | |
552 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=g,b^2=g,c^2=ef,d^2=ef,b^a=be,c^a=cf,d^b=de,h^b=h^521090 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D53×#2374, C2×#20277846, #27543819, … |
| maximal normal subgroup of | D53×#2374, C2×#20277846, #27543819, … |
| maximal quotient of | #27305557, #27305645, #27305650, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 7641);