Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| Fitting | C2×C4⋊Q8×C53 ⋊ C2 |
| Sylow | C53 ⋊ #3544 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C24×D53 |
| commutator, socle | C22×C53 | C25 |
| Fitting | C2×C4⋊Q8×C53 | C2 |
| hypercenter | C2×C4⋊Q8 | D53 |
| hypocenter | C53 | #3544 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ C2×C4⋊Q8 | |
1004 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|b^2=f,c^2=g,d^2=f,b^a=bf,c^a=cg,d^a=dg,e^a=ef,h^a=h^52,c^b=cg,d^b=df766 conjugacy classes — view the full character table.
| maximal subgroup of | #27276484, #27276487, #27300006, … |
| maximal normal subgroup of | #27276484, #27276487, #27300006, … |
| maximal quotient of | #27546917, #27547136, #27547507, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 18854);