Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C61 ⋊ #1770 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22×C4 | C22×D61 |
| commutator | C22×C61 | C2×C42 |
| Fitting | C2×C4⋊C8×C61 | C2 |
| socle | C23×C61 | C22×C4 |
| hypercenter | C2×C4⋊C8 | D61 |
| hypocenter | C61 | #1770 |
| LCS | G ▷ C22×C61 ▷ C61 | |
| UCS | C1 ◁ C22×C4 ◁ C2×C4⋊C8 | |
272 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 272 conjugacy classes of subgroups — too many to draw. Only its 149 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=e,b^2=f,c^2=de,e^2=g,b^a=bd,h^a=h^60,c^b=cg,h^b=h^60,h^c=h^601256 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #29570802, #29570808, #29570809, … |
| maximal normal subgroup of | #29570802, #29570808, #29570809, … |
| maximal quotient of | #29571140, #29571144, #29571169, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 4380);