Finite Group DatabasebetaFinite Group Databasebeta| order | 6784 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| Fitting | C2×#41×C53 ⋊ C4 |
| Sylow | C53 ⋊ #2341 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#6157 |
| commutator, socle | C22×C53 | C23×C4 |
| Fitting | C2×#41×C53 | C4 |
| hypercenter | C2×#41 | #6157 |
| hypocenter | C53 | #2341 |
| LCS | G ▷ C22×C53 ▷ C53 | |
| UCS | C1 ◁ C22 ◁ C2×#41 | |
872 conjugacy classes of subgroups; only the 214 normal subgroups are shown.
This group has 872 conjugacy classes of subgroups — too many to draw. Only its 214 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=e,c^2=e,d^2=e,b^a=be,c^a=cf,h^a=h^30,d^b=de,h^g=h^52310 conjugacy classes — view the full character table.
| maximal subgroup of | #28305018, #28305019, #28305026, … |
| maximal normal subgroup of | #28305018, #28305019, #28305026, … |
| maximal quotient of | #28312792, Q8×(C2×#6157)⋊C4, #28312828, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6784, 21015);