Finite Group DatabasebetaFinite Group Databasebeta| order | 2100 |
| isoclinism | isoclinic class of C3⋊(C5⋊D35) |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C5 |
| unambiguous semidirect product | C3⋊(C7⋊#1039) |
| unambiguous semidirect product | C7⋊(C3⋊#1039) |
| derived, Hall | C3×C52×C7 ⋊ C4 |
| Hall | C52×C7 ⋊ Dic3 |
| Hall | C3×C52 ⋊ Dic7 |
| Sylow | C52 ⋊ Dic21 |
| Hall | C3×C7 ⋊ #1039 |
| Sylow | C7 ⋊ C3⋊#1039 |
| Sylow | C3 ⋊ C7⋊#1039 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | C3⋊(C5⋊D35) |
| commutator, hypocenter | C3×C52×C7 | C4 |
| Fitting, socle, prime radical, cosocle | C2×C3×C52×C7 | C2 |
| LCS | G ▷ C3×C52×C7 | |
| UCS | C1 ◁ C2 | |
96 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2100 |
Polycyclic presentation:
2,3,5^2,7,2|a^2=f,b^a=b^2,c^a=c^4,d^a=d^4,e^a=e^6528 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2100, 68);