Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #2021 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C29 |
| direct product | C2×#11069 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | #120 |
| commutator | C24 | C23×C4 |
| Frattini, cosocle | C25 | C24 |
| prime radical | C27 | C22 |
| LCS | G ▷ C24 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C26 ◁ G | |
| LECS | G ▷ C25 ▷ C2 ▷ C1 | |
10766 conjugacy classes of subgroups.
| minimal degree | μ(G) = 18 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 18 points:
(1,2);(4,6)(7,8,9,10)(11,12)(13,15)(14,16)(17,18);(3,4,5,6)(11,13)(12,15)(14,17)(16,18);(15,18)104 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#364410, C2×#394167, C2×#417493, … |
| maximal normal subgroup of | C2×#364410, C2×#394167, C2×#417493, … |
| maximal quotient of | #72266007, #72266014, C2×#148173, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 264835);