Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Fitting | C53×#398 ⋊ C2 |
| Sylow | C53 ⋊ #2770 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D53 |
| commutator, socle | C23×C53 | C24 |
| Fitting | C53×#398 | C2 |
| hypercenter | #398 | D53 |
| hypocenter | C53 | #2770 |
| LCS | G ▷ C23×C53 ▷ C53 | |
| UCS | C1 ◁ C23 ◁ #398 | |
392 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=eg,b^2=f,c^2=ef,d^2=e,b^a=be,c^a=cf,d^a=def,h^a=h^52,c^b=cg,d^b=de,h^b=h^52,h^c=h^52604 conjugacy classes — view the full character table.
| maximal subgroup of | #27591920, #27591935, #27592231, … |
| maximal normal subgroup of | #27591920, #27591935, #27592231, … |
| maximal quotient of | #27311812, #27311842, #27311883, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 12020);