| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #95196 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#95 |
| commutator | C22×C4 | C2×C42 |
| Frattini, cosocle | C22×C42 | C23 |
| prime radical | C24 | C2×C4⋊C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C43 ◁ G | |
| LECS | G ▷ C22×C42 ▷ C23 ▷ C1 | |
476 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 3 generators on 48 points:
(1,2,4,9,6,10,5,8)(3,11,12,7,14,15,13,16)(17,18)(19,25)(20,28)(21,24)(22,27)(23,29)(26,30)(31,32)(33,34)(35,41,43,48)(36,40)(37,39)(38,42,46,44)(45,47);(1,3,5,13,6,14,4,12)(2,7,9,15,10,16,8,11)(17,19)(18,22,24,25)(20,26)(21,27)(23,30,28,31)(29,32)(33,35)(34,38)(36,44)(37,43)(39,46)(40,48)(41,47)(42,45);(17,20,21,29)(18,23,24,28)(19,26,27,32)(22,30,25,31)(34,39)(38,46)(40,47)(41,48)Polycyclic presentation:
2^9|a^2=e,b^2=f,c^2=hi,d^2=gi,e^2=g,f^2=g,b^a=bd,c^a=ch,d^a=dg,f^a=fghi,d^b=dh,e^b=ei80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3104);