Finite Group DatabasebetaFinite Group Databasebeta| order | 1216 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C19 ⋊ #400 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C22×D19 |
| commutator, socle, prime radical, cosocle | C23×C19 | C23 |
| Fitting | C2×C4⋊C4×C19 | C2 |
| hypercenter | C2×C4⋊C4 | D19 |
| hypocenter | C19 | #400 |
| LCS | G ▷ C23×C19 ▷ C19 | |
| UCS | C1 ◁ C23 ◁ C2×C4⋊C4 | |
134 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1216 |
Polycyclic presentation:
2^6,19|a^2=d,b^2=de,c^2=d,b^a=bd,c^a=ce,c^b=cf,g^c=g^18202 conjugacy classes — view the full character table.
| maximal subgroup of | #14562663, #14562665, #14562670, … |
| maximal normal subgroup of | #14562663, #14562665, #14562670, … |
| maximal quotient of | #14561885, #14561893, #14561894, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1216, 487);