Finite Group DatabasebetaFinite Group Databasebeta| order | 800 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C2×C4 |
No aliases for this group.
| Sylow | C25 ⋊ #124 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×D25 |
| commutator, cosocle | C22×C25 | C23 |
| Frattini, socle | C22×C5 | C22×D5 |
| Fitting | C2×D4×C25 | C2 |
| prime radical | C2×C5×D4 | D5 |
| hypercenter | C2×D4 | D25 |
| hypocenter | C25 | #124 |
| LCS | G ▷ C22×C25 ▷ C25 | |
| UCS | C1 ◁ C22 ◁ C2×D4 | |
114 conjugacy classes of subgroups.
| transitive degree | μt(G) = 400 |
Polycyclic presentation:
2^5,5^2|a^2=e,b^2=d,f^5=g,c^a=cde,f^a=f^4g^4,g^a=g^4,c^b=cd134 conjugacy classes — view the full character table.
| maximal subgroup of | #13097678, #13097908, #13097910, … |
| maximal normal subgroup of | #13097678, #13097908, #13097910, … |
| maximal quotient of | #13098222, #13098228, #13098229, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(800, 157);