Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #417442 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#127 | C22 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C4×#95 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1742 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2,3,4)(5,6)(7,8)(9,10,13,12)(11,15,16,14);(9,11,13,16)(10,14,12,15)(17,18,20,23)(19,21,24,22);(2,4)(9,10,13,12)(11,14,16,15)(18,21)(19,24)(22,23);(6,8)(9,12,13,10)(11,14,16,15)Polycyclic presentation:
2^9|a^2=ef,b^2=ei,c^2=e,d^2=e,g^2=i,b^a=be,c^a=cf,d^a=dh,c^b=cg,d^b=de,g^b=gi,g^c=gi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72264176, #72264208, #72264216, … |
| maximal normal subgroup of | #72264176, #72264208, #72264216, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 327874);