Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #454382 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C2×C42 |
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 ◁ C2×C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1014 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 36 points:
(5,6,8,9)(7,10,11,12)(13,14,17,19)(15,18,16,20)(21,22,26,31)(23,32,35,29)(24,27,34,36)(25,28,33,30);(1,2,3,4)(6,9)(10,12)(13,15,17,16)(14,18,19,20)(21,23,33,34,26,35,25,24)(22,27,28,29,31,36,30,32);(2,4)(5,7)(6,10)(8,11)(9,12)(14,19)(18,20)(22,28)(23,34)(24,35)(25,33)(27,36)(30,31);(7,11)(10,12)(13,16,17,15)(14,20,19,18)(21,24,33,23,26,34,25,35)(22,29,28,36,31,32,30,27)Polycyclic presentation:
2^9|a^2=ef,b^2=fgh,d^2=fi,e^2=i,f^2=i,g^2=i,h^2=i,b^a=be,c^a=cf,d^a=dh,e^a=ei,f^a=fi,g^a=gi,h^a=hi,c^b=cg,d^b=di,d^c=de,e^c=ei,f^c=fi,g^c=gi,h^c=hi68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 380600);