Finite Group DatabasebetaFinite Group Databasebeta| order | 800 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C2×C5 |
No aliases for this group.
| Fitting | C42×C52 ⋊ C2 |
| Sylow | C52 ⋊ #126 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×C5⋊D5 |
| commutator, socle, cosocle | C22×C52 | C23 |
| Fitting | C42×C52 | C2 |
| prime radical | C22×C5⋊D5 | C22 |
| hypercenter | C42 | C5⋊D5 |
| hypocenter | C52 | #126 |
| LCS | G ▷ C22×C52 ▷ C52 | |
| UCS | C1 ◁ C22 ◁ C42 | |
240 conjugacy classes of subgroups.
| transitive degree | μt(G) = 400 |
Polycyclic presentation:
2^5,5^2|b^2=d,c^2=e,b^a=be,c^a=cde,f^a=f^4,g^a=g^4206 conjugacy classes — view the full character table.
| maximal subgroup of | #13104982, #13104985, #13104991, … |
| maximal normal subgroup of | #13104982, #13104985, #13104991, … |
| maximal quotient of | #13102522, #13102524, #13102526, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(800, 855);