Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #35680 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, cosocle | C24 | C25 |
| commutator | C23 | C24×C4 |
| prime radical | C2×#2397 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3728 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(9,10,13,16)(11,12,15,14)(17,18,23,24)(19,20,22,21);(6,8)(9,11)(10,14)(12,16)(13,15)(17,19,23,22)(18,21,24,20);(5,6,7,8)(17,20,23,21)(18,19,24,22);(1,2,3,4)(9,11)(10,12)(13,15)(14,16)(17,21,23,20)(18,19,24,22);(9,12)(10,15)(11,16)(13,14)(17,22,23,19)(18,21,24,20)Polycyclic presentation:
2^9|a^2=f,b^2=g,c^2=h,d^2=i,e^2=g,b^a=bf,c^a=cg,c^b=ch,e^d=ef128 conjugacy classes — view the full character table.
| maximal subgroup of | #72280180, #72280294, #72280492, … |
| maximal normal subgroup of | #72280180, #72280294, #72280492, … |
| maximal quotient of | C2×#517824 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 425020);