Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4×#392 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #14715 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
5864 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)(5,6)(7,8)(9,10,13,15)(11,12,16,14)(17,18,20,21)(19,22,23,24);(5,6)(7,8)(9,11,13,16)(10,14,15,12)(18,21)(19,23);(2,4)(6,8)(17,18)(19,24)(20,21)(22,23);(9,12)(10,11)(13,14)(15,16);(1,2)(3,4)(5,6)(7,8)(9,11)(10,12)(13,16)(14,15)(17,19)(18,22)(20,23)(21,24)Polycyclic presentation:
2^9|a^2=f,b^2=i,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=ef,e^c=eg110 conjugacy classes — view the full character table.
| maximal subgroup of | #72219260, #72264460, #72264709, … |
| maximal normal subgroup of | #72219258, #72219260, #72219265, … |
| maximal quotient of | #72278240, #72278387, #72278546, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4213720);