Finite Group DatabasebetaFinite Group Databasebeta| order | 672 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Hall | C3×C7 ⋊ #123 |
| Sylow | C7 ⋊ #935 |
| Sylow | C3 ⋊ #6498 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D21 |
| commutator, socle, cosocle | C22×C3×C7 | C23 |
| Fitting, prime radical | C2×C3×C7×D4 | C2 |
| hypercenter | C2×D4 | D21 |
| hypocenter | C3×C7 | #123 |
| LCS | G ▷ C22×C3×C7 ▷ C3×C7 | |
| UCS | C1 ◁ C22 ◁ C2×D4 | |
156 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 156 conjugacy classes of subgroups — too many to draw. Only its 55 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 336 |
Polycyclic presentation:
2^5,3,7|a^2=e,c^a=cd,f^a=f^2,g^a=g^6,c^b=ce114 conjugacy classes — view the full character table.
| maximal subgroup of | #13051032, #13051033, #13051376, … |
| maximal normal subgroup of | #13051032, #13051033, #13051376, … |
| maximal quotient of | #13056581, #13056583, #13056587, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(672, 1000);