Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Sylow | C53 ⋊ #2995 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#6157 |
| commutator, socle | C22×C53 | C23×C4 |
| Fitting | #126×C53 | C4 |
| hypercenter | #126 | #6157 |
| hypocenter | C53 | #2995 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ #126 | |
346 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,53|a^2=f,d^2=e,f^2=g,b^a=be,c^a=cg,d^a=de,h^a=h^30,c^b=ceg,d^b=dg,h^c=h^52,h^f=h^52220 conjugacy classes — view the full character table.
| maximal subgroup of | D53⋊#2995, C2×#20291670, #28330093, … |
| maximal normal subgroup of | D53⋊#2995, C2×#20291670, #28330093, … |
| maximal quotient of | #28318791, #28318804, #28318805, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 21465);