Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Sylow | C53 ⋊ #2295 |
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D53 |
| commutator | C22×C53 | C23×C4 |
| Frattini | C23 | C23×D53 |
| Fitting | C43×C53 | C2 |
| socle | C23×C53 | C24 |
| hypercenter | C43 | D53 |
| hypocenter | C53 | #2295 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22×C4 ◁ C43 | |
500 conjugacy classes of subgroups; only the 229 normal subgroups are shown.
This group has 500 conjugacy classes of subgroups — too many to draw. Only its 229 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Polycyclic presentation:
2^7,53|a^2=g,b^2=fg,c^2=f,d^2=e,b^a=be,c^a=cf,h^a=h^521720 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #27272037, #27272040, #27272097, … |
| maximal normal subgroup of | #27272037, #27272040, #27272097, … |
| maximal quotient of | #27305203, #27305223, C4×#16810507, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 6987);