Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| Fitting | C2×#41×C53 ⋊ C4 |
| Sylow | C53 ⋊ #2297 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×#6157 |
| commutator, socle | C22×C53 | C23×C4 |
| Frattini | C22 | C23×#6157 |
| Fitting | C2×#41×C53 | C4 |
| hypercenter | C2×#41 | #6157 |
| hypocenter | C53 | #2297 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C2×C4 ◁ C2×#41 | |
936 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=g,b^2=eg,d^2=f,b^a=be,c^a=cf,h^a=h^23,h^b=h^30,h^g=h^52316 conjugacy classes — view the full character table.
| maximal subgroup of | #28306537, #28306538, #28306553, … |
| maximal normal subgroup of | #28306537, #28306538, #28306553, … |
| maximal quotient of | #28312698, #28312708, C4×#16811571, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 20971);