Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #433771 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | #15492 |
| commutator, Frattini, cosocle | C25 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C25 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C25 ◁ G | |
| LECS | G ▷ C25 ▷ C2 ▷ C1 | |
899 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 4 generators on 32 points:
(1,2)(3,11,14,7)(4,8,17,24)(5,18)(6,10)(9,19)(12,22)(13,25,27,21)(15,20)(16,29,30,23)(26,32)(28,31);(1,3)(2,7)(4,15,17,12)(5,13)(6,14)(8,22,24,20)(9,25)(10,11)(16,28,30,26)(18,21)(19,27)(23,31,29,32);(1,4)(2,8,10,24)(3,12)(5,16)(6,17)(7,20,11,22)(9,23,18,29)(13,26)(14,15)(19,30)(21,31,25,32)(27,28);(1,5)(2,9,10,18)(3,13)(4,16)(6,19)(7,21,11,25)(8,23,24,29)(12,26)(14,27)(15,28)(17,30)(20,31,22,32)Polycyclic presentation:
2^9|a^2=efg,b^2=ef,c^2=e,d^2=e,b^a=be,c^a=cf,d^a=dh,e^a=ei,f^a=fi,c^b=cg,d^b=de,g^b=gi,h^b=hi,f^c=fi,h^d=hi59 conjugacy classes — view the full character table.
| maximal subgroup of | #72237786, #72237792, #72237795, … |
| maximal normal subgroup of | #72237786, #72237792, #72237795, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 340967);