Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4174 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 48 points:
(4,12)(8,13)(10,16)(14,15)(17,18,22,24)(19,20,27,23)(21,29,30,25)(26,31,32,28)(33,34)(35,40)(36,45)(37,47)(38,43)(39,44)(41,46)(42,48);(1,2)(3,9)(4,8)(5,6)(7,11)(10,15)(12,13)(14,16)(17,19,22,27)(18,23,24,20)(21,26,30,32)(25,31,29,28)(35,44)(36,46)(39,40)(41,45);(2,6)(7,9)(8,13)(14,15)(18,24)(20,23)(25,29)(28,31)(33,35,38,44)(34,39,43,40)(36,42,46,47)(37,41,48,45);(1,2)(3,7)(4,8)(5,6)(9,11)(10,14)(12,13)(15,16)(17,20,22,23)(18,19,24,27)(21,28,30,31)(25,26,29,32)(33,35)(34,40)(36,42)(37,41)(38,44)(39,43)(45,48)(46,47);(1,3)(2,7)(4,10)(5,11)(6,9)(8,14)(12,16)(13,15)(17,19)(18,23)(20,24)(21,26)(22,27)(25,31)(28,29)(30,32)(33,36)(34,41)(35,42)(37,40)(38,46)(39,48)(43,45)(44,47);(1,4)(2,8)(3,10)(5,12)(6,13)(7,14)(9,15)(11,16)(17,21,22,30)(18,25,24,29)(19,26,27,32)(20,28,23,31)(33,37)(34,42)(35,41)(36,40)(38,48)(39,46)(43,47)(44,45)Polycyclic presentation:
2^9|a^2=g,b^2=g,c^2=gh,d^2=g,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,f^a=fgi,c^b=ci,d^b=dh,e^b=egi,d^c=dgi80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8017944);