Finite Group DatabasebetaFinite Group Databasebeta| order | 2000 |
| isoclinism | isoclinic class of (#1043⋊C5)⋊C2 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C8 · Schur multiplier (H2) = C2 |
No aliases for this group.
| derived, Sylow | H(3,𝔽5) ⋊ C2×C8 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | (#1043⋊C5)⋊C2 |
| commutator, hypocenter | H(3,𝔽5) | C2×C8 |
| Frattini, socle | C2×C5 | D5×AGL(1,𝔽5) |
| Fitting | C2×H(3,𝔽5) | C2×C4 |
| prime radical | C2×#6953 | C4 |
| cosocle | #1039⋊C5 | C22 |
| LCS | G ▷ H(3,𝔽5) | |
| UCS | C1 ◁ C2 | |
87 conjugacy classes of subgroups.
| transitive degree | μt(G) = 200 |
Polycyclic presentation:
2^4,5^3|a^2=d,b^2=c,c^2=d,f^a=f^4,g^a=g^4,e^b=e^2,g^b=g^2,e^c=e^4,g^c=g^4,f^e=fg44 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2000, 253);