Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6574298 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
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 ◁ #2293 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2589 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)(7,10)(8,11)(9,12)(14,18)(15,21)(16,23)(19,22)(20,26)(24,27);(1,2,3,4)(5,7)(6,9)(8,12)(10,11)(13,14,16,18,17,20,23,26)(15,22,21,28,24,19,27,25);(7,12)(9,10)(13,15,23,27,17,24,16,21)(14,19,26,28,20,22,18,25);(5,7)(6,10)(8,12)(9,11)(15,24)(19,22)(21,27)(25,28);(7,12)(9,10)(14,20)(18,26)(19,22)(25,28)Polycyclic presentation:
2^9|b^2=fhi,c^2=gi,f^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,g^a=gi,c^b=ch,e^b=eh,d^c=dh,e^d=ehi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72257359, #72257557, #72257644, … |
| maximal normal subgroup of | #72257359, #72257557, #72257644, … |
| maximal quotient of | #72264804 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6514378);