Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437510 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C42×D4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2229 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(5,6)(7,10)(8,9)(11,12)(13,14)(15,20)(16,21)(17,22)(18,23)(19,25)(24,28)(26,27);(6,9)(10,12)(15,24)(16,18)(19,27)(20,28)(21,23)(25,26);(1,2,3,4)(13,15,17,25)(14,19,22,20)(16,24,18,26)(21,27,23,28);(13,15,17,25)(14,20,22,19)(16,24,18,26)(21,28,23,27);(5,7,8,11)(6,10,9,12)(13,16,17,18)(14,21,22,23)(15,24,25,26)(19,27,20,28)Polycyclic presentation:
2^9|c^2=g,d^2=i,e^2=fi,h^2=i,b^a=bf,c^a=cg,c^b=ch,d^b=dh,e^b=ei,h^b=hi,h^c=hi,h^d=hi86 conjugacy classes — view the full character table.
| maximal subgroup of | #72282054, #72282293, #72284872, … |
| maximal normal subgroup of | #72282054, #72282293, #72284872, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6351992);