Finite Group DatabasebetaFinite Group Databasebeta| order | 16672 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
| direct product | D4×Dic521 |
| Sylow | C521 ⋊ C4×D4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D521 |
| commutator | C2×C521 | C22×C4 |
| Fitting, prime radical | C2×D4×C521 | C2 |
| socle, cosocle | C22×C521 | C23 |
| hypercenter | C2×D4 | D521 |
| hypocenter | C521 | C4×D4 |
| LCS | G ▷ C2×C521 ▷ C521 | |
| UCS | C1 ◁ C22 ◁ C2×D4 | |
94 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8336 |
2620 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #45687512, D8×Dic521, SD16×Dic521, … |
| maximal normal subgroup of | #45687512, D8×Dic521, SD16×Dic521, … |
| maximal quotient of | C22⋊C4×Dic521, C4⋊C4×Dic521, #45687307, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16672, 109);