Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4131229 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C24×C42 |
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 | |
3466 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,4,5)(3,7,8,6)(9,10,14,15)(11,13,12,16)(17,18,20,23)(19,22,24,21)(26,29)(27,31);(2,5)(6,7)(9,11,14,12)(10,13,15,16)(17,19)(18,21)(20,24)(22,23)(27,31)(30,32);(2,5)(3,8)(10,15)(11,12)(19,24)(21,22)(25,26,28,29)(27,30,31,32);(1,3,4,8)(2,6,5,7)(9,12,14,11)(10,13,15,16)(17,18)(19,21)(20,23)(22,24)(25,26)(27,30)(28,29)(31,32);(1,2)(3,7)(4,5)(6,8)(9,13)(10,11)(12,15)(14,16)(17,19)(18,22)(20,24)(21,23)(25,27)(26,30)(28,31)(29,32)Polycyclic presentation:
2^9|a^2=fghi,b^2=ghi,c^2=fgh,d^2=fh,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=eg,d^c=dg,e^c=ef,e^d=ef74 conjugacy classes — view the full character table.
| maximal subgroup of | #72326560, #72326564, #72326645 |
| maximal normal subgroup of | #72326560, #72326564, #72326645 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4105830);