Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #417442 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1462 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 28 points:
(1,2,3,4)(6,9)(10,11)(13,14,16,18)(15,17,19,20)(21,22,25,28)(23,26,24,27);(5,6,8,9)(7,11,12,10)(13,15)(14,17)(16,19)(18,20)(21,23,25,24)(22,26,28,27);(15,19)(17,20)(22,27)(23,24)(26,28);(2,4)(5,7,8,12)(6,10,9,11)(22,28)(26,27)Polycyclic presentation:
2^9|a^2=ghi,b^2=ei,d^2=e,f^2=i,b^a=be,c^a=cf,d^a=dh,f^a=fi,c^b=cg,d^b=de,f^c=fi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72315826, #72315840, #72315906, … |
| maximal normal subgroup of | #72315826, #72315840, #72315906, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 358310);