Finite Group DatabasebetaFinite Group Databasebeta| order | 1008 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Hall | C7×C9 ⋊ #41 |
| Sylow | C9 ⋊ #1159 |
| Sylow | C7 ⋊ #3697 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | C2×D7×D9 |
| commutator, cosocle | C2×C7×C9 | C23 |
| Frattini | C2×C3 | C2×D3×D7 |
| Fitting | C22×C7×C9 | C22 |
| socle | C2×C3×C7 | C22×D3 |
| hypercenter | C22 | D7×D9 |
| hypocenter | C7×C9 | #41 |
| LCS | G ▷ C2×C7×C9 ▷ C7×C9 | |
| UCS | C1 ◁ C2 ◁ C22 | |
120 conjugacy classes of subgroups; only the 41 normal subgroups are shown.
This group has 120 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 504 |
Polycyclic presentation:
2^4,3,7,3|a^2=d,e^3=g,f^a=f^6,c^b=cd,e^b=e^2g^2,g^b=g^2105 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1008, 162);