Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C53 ⋊ #1770 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22×C4 | C22×D53 |
| commutator | C22×C53 | C2×C42 |
| Fitting | C2×C4⋊C8×C53 | C2 |
| socle | C23×C53 | C22×C4 |
| hypercenter | C2×C4⋊C8 | D53 |
| hypocenter | C53 | #1770 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22×C4 ◁ C2×C4⋊C8 | |
272 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 272 conjugacy classes of subgroups — too many to draw. Only its 149 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=e,b^2=f,c^2=de,e^2=g,b^a=bd,h^a=h^52,c^b=cg,h^b=h^52,h^c=h^521096 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #27274881, #27274887, #27274888, … |
| maximal normal subgroup of | #27274881, #27274887, #27274888, … |
| maximal quotient of | #27275219, #27275223, #27275248, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 4380);