Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #34980 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | C25 | C22×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2894 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,4)(6,8)(9,10,12,16,13,15,19,22)(11,14,18,21,17,20,23,24);(2,4)(9,11,12,18,13,17,19,23)(10,14,16,21,15,20,22,24);(5,6,7,8);(11,17)(14,20)(18,23)(21,24);(10,15)(14,20)(16,22)(21,24)Polycyclic presentation:
2^9|a^2=h,b^2=h,c^2=g,h^2=i,b^a=bf,c^a=cg,e^a=ei,d^b=di128 conjugacy classes — view the full character table.
| maximal subgroup of | #72307460, #72307578, #72307613, … |
| maximal normal subgroup of | #72307460, #72307578, #72307613, … |
| maximal quotient of | #72316021 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6279049);