Finite Group DatabasebetaFinite Group Databasebeta| order | 1216 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
| direct product | #135×D19 |
| Fitting | C19×#135 ⋊ C2 |
| Sylow | C19 ⋊ C2×#135 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | D4×D19 |
| commutator, cosocle | C4×C19 | C24 |
| Frattini | C4 | C23×D19 |
| Fitting | C19×#135 | C2 |
| socle | C2×C19 | C22×D4 |
| hypercenter | #135 | D19 |
| hypocenter | C19 | C2×#135 |
| LCS | G ▷ C4×C19 ▷ C2×C19 ▷ C19 | |
| UCS | C1 ◁ C4 ◁ C2×C4 ◁ #135 | |
266 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 266 conjugacy classes of subgroups — too many to draw. Only its 101 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 304 |
154 conjugacy classes — view the full character table.
| maximal subgroup of | D19×#359, #14565361, D19×#360, … |
| maximal normal subgroup of | D19×#359, #14565361, D19×#360, … |
| maximal quotient of | D19×#416, D19×#427, C4×D8×D19, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1216, 1327);