Finite Group DatabasebetaFinite Group Databasebeta| order | 30420 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C5 · Schur multiplier (H2) = C2 |
| direct product | C2×C5×#15690146 |
| derived, Hall | #13095201 ⋊ C22×C5 |
| Hall | C5×#13095201 ⋊ C22 |
| Hall | C5×C132 ⋊ C2×D9 |
| Sylow | C132 ⋊ C2×C5×D9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C5 | #15690146 |
| commutator, cosocle, hypocenter | #13095201 | C22×C5 |
| Frattini | C3 | C2×C5×#11759813 |
| Fitting, socle | C2×C3×C5×C132 | D3 |
| LCS | G ▷ #13095201 | |
| UCS | C1 ◁ C2×C5 | |
120 conjugacy classes of subgroups; only the 26 normal subgroups are shown.
This group has 120 conjugacy classes of subgroups — too many to draw. Only its 26 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 1170 |
1080 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(30420, 297);