Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Fitting | #117×C61 ⋊ C4 |
| Sylow | C61 ⋊ #1827 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | #14519856 |
| commutator | C2×C4×C61 | C22×C4 |
| Frattini | C2×C4 | C22×#6923 |
| Fitting | #117×C61 | C4 |
| socle | C2×C61 | #381 |
| hypercenter | #117 | #6923 |
| hypocenter | C61 | #1827 |
| LCS | G ▷ C2×C4×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C4 ◁ C42 ◁ #117 | |
262 conjugacy classes of subgroups; only the 62 normal subgroups are shown.
This group has 262 conjugacy classes of subgroups — too many to draw. Only its 62 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=f,c^2=d,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^11,f^b=fg,h^b=h^60,f^c=fg,h^f=h^60332 conjugacy classes — view the full character table.
| maximal subgroup of | #30606904, #30606906, #30606908, … |
| maximal normal subgroup of | #30606904, #30606906, #30606908, … |
| maximal quotient of | #30599296, #30599297, #30599300, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 20420);