Finite Group DatabasebetaFinite Group Databasebeta| order | 912 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
| unambiguous semidirect product | Dic3⋊Dic19 |
| Hall | C3×C19 ⋊ C4⋊C4 |
| Sylow | C19 ⋊ Dic3⋊C4 |
| Sylow | C3 ⋊ C4⋊Dic19 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C22 | D3×D19 |
| commutator | C2×C3×C19 | C2×C4 |
| Fitting, socle, prime radical, cosocle | C22×C3×C19 | C22 |
| hypocenter | C3×C19 | C4⋊C4 |
| LCS | G ▷ C2×C3×C19 ▷ C3×C19 | |
| UCS | C1 ◁ C22 | |
52 conjugacy classes of subgroups.
| transitive degree | μt(G) = 912 |
Polycyclic presentation:
2^4,3,19|a^2=c,b^2=d,b^a=bd,f^a=f^18,e^b=e^2126 conjugacy classes — view the full character table.
| maximal subgroup of | Dic6×Dic19, #14269203, #14269204, … |
| maximal normal subgroup of | Dic6×Dic19, #14269203, #14269204, … |
| maximal quotient of | Dic3⋊(C19⋊C8), #14268877, #14268880, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(912, 47);