Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Fitting | C61×#440 ⋊ C2 |
| Sylow | C61 ⋊ C4×#137 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C2×D4×D61 |
| commutator | C4×C61 | C23×C4 |
| Frattini | C2×C4 | C23×D61 |
| Fitting | C61×#440 | C2 |
| socle | C22×C61 | C22×D4 |
| hypercenter | #440 | D61 |
| hypocenter | C61 | C4×#137 |
| LCS | G ▷ C4×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C22 ◁ C42 ◁ #440 | |
484 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,61|a^2=f,b^2=g,c^2=f,e^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^60,e^b=eg,h^c=h^60,h^d=h^60704 conjugacy classes — view the full character table.
| maximal subgroup of | C4×#137×D61, C2×#21454641, C4×#16840558, … |
| maximal normal subgroup of | C4×#137×D61, C2×#21454641, C4×#16840558, … |
| maximal quotient of | #29649441, #29649610, #29649626, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 13332);