Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6470884 |
| 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 ◁ C2×#532 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2125 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)(7,9)(8,10)(11,12)(14,20)(15,22)(17,18)(21,27)(23,28)(24,26);(5,7)(6,9)(8,11)(10,12)(13,14,17,22,19,15,18,20)(16,23,26,27,25,21,24,28);(2,4)(7,11)(9,12)(13,15,18,22,19,14,17,20)(16,23,24,28,25,21,26,27);(7,11)(9,12)(13,16,19,25)(14,21,15,23)(17,26,18,24)(20,27,22,28);(6,10)(9,12)(13,17,19,18)(14,22,15,20)(16,24,25,26)(21,27,23,28)Polycyclic presentation:
2^9|b^2=fi,c^2=f,d^2=i,e^2=i,f^2=i,g^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fi,g^a=gi,c^b=ch,d^b=dh,e^d=ei74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6378136);