Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2076493 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
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 | |
3917 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(5,6)(7,9)(8,12)(10,11)(14,15)(16,20)(21,22)(23,25)(24,28)(26,27);(6,11)(7,8)(13,14,17,15)(16,18,20,19)(21,23)(22,24)(25,27)(26,28);(5,7,10,8)(6,9,11,12)(13,14,17,15)(16,19,20,18)(21,24,26,25)(22,23,27,28);(1,2,3,4)(5,8,10,7)(6,9,11,12)(13,15,17,14)(16,19,20,18)(21,25,26,24)(22,23,27,28);(5,9)(6,7)(8,11)(10,12)(13,16)(14,18)(15,19)(17,20)(21,23)(22,24)(25,27)(26,28)Polycyclic presentation:
2^9|b^2=fh,c^2=f,d^2=fghi,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef80 conjugacy classes — view the full character table.
| maximal subgroup of | #72232327, #72232335, #72232406, … |
| maximal normal subgroup of | #72232327, #72232335, #72232406, … |
| maximal quotient of | #72323582, #72328733, #72330336, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2217063);