Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4597856 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2695 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2,3,4)(5,6,8,9)(7,11,12,10)(13,14)(15,19)(16,20)(17,18)(21,22,27,25)(23,28,26,24);(6,9)(10,11)(13,15,17,20)(14,16,18,19)(21,23,27,26)(22,28,25,24);(5,7,8,12)(6,10,9,11)(13,14,17,18)(15,19,20,16)(21,24)(22,26)(23,25)(27,28);(1,2)(3,4)(5,6)(7,10)(8,9)(11,12)(13,16)(14,15)(17,19)(18,20)(21,25,27,22)(23,28,26,24);(5,7)(6,10)(8,12)(9,11)(13,14)(15,16)(17,18)(19,20)(21,26,27,23)(22,28,25,24)Polycyclic presentation:
2^9|a^2=hi,b^2=h,c^2=f,d^2=fg,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^b=dg,e^c=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4514616);