Finite Group DatabasebetaFinite Group Databasebeta| order | 28900 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C5×C17 |
No aliases for this group.
| derived, Hall | C52×C172 ⋊ C4 |
| Sylow | C172 ⋊ #1039 |
| Sylow | C52 ⋊ #11923880 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | C5⋊(C5⋊(C17⋊D17)) |
| commutator, hypocenter | C52×C172 | C4 |
| Fitting, socle, prime radical, cosocle | C2×C52×C172 | C2 |
| LCS | G ▷ C52×C172 | |
| UCS | C1 ◁ C2 | |
480 conjugacy classes of subgroups.
| transitive degree | μt(G) = 28900 |
Polycyclic presentation:
2,5^2,17^2,2|a^2=f,b^a=b^4,c^a=c^4,d^a=d^16,e^a=e^167228 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(28900, 87);