Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| Fitting | #127×C61 ⋊ C4 |
| Sylow | C61 ⋊ #2366 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×#6923 |
| commutator, socle | C22×C61 | C23×C4 |
| Fitting | #127×C61 | C4 |
| hypercenter | #127 | #6923 |
| hypocenter | C61 | #2366 |
| LCS | G ▷ C22×C61 ▷ C61 | |
| UCS | C1 ◁ C22 ◁ #127 | |
832 conjugacy classes of subgroups; only the 188 normal subgroups are shown.
This group has 832 conjugacy classes of subgroups — too many to draw. Only its 188 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Polycyclic presentation:
2^7,61|a^2=g,b^2=eg,c^2=f,d^2=e,b^a=be,c^a=cf,h^a=h^50,d^b=de,h^b=h^11,h^g=h^60260 conjugacy classes — view the full character table.
| maximal subgroup of | #30599769, #30599770, #30599773, … |
| maximal normal subgroup of | #30599769, #30599770, #30599773, … |
| maximal quotient of | #30608719, #30608750, #30608758, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 21040);