Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5035983 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1683 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(6,9)(7,11)(13,14)(15,19)(16,18)(17,20)(21,27)(22,23)(24,26)(25,28)(29,30,34,37)(31,32,39,35)(33,36,41,43)(38,40,44,42);(5,6,8,9)(7,10,11,12)(14,16)(19,23)(20,24)(27,28)(33,41)(36,43)(38,44)(40,42);(6,9)(7,11)(13,15)(14,19)(16,23)(17,25)(18,22)(20,28)(21,26)(24,27)(29,31,34,39)(30,35,37,32)(33,38,41,44)(36,42,43,40);(1,2,3,4)(5,6)(7,10)(8,9)(11,12)(13,16,18,14)(15,19,22,23)(17,24,26,20)(21,27,25,28)(29,32,34,35)(30,31,37,39)(33,40,41,42)(36,38,43,44);(5,7)(6,10)(8,11)(9,12)(13,17,18,26)(14,20,16,24)(15,21,22,25)(19,27,23,28)(29,33,34,41)(30,36,37,43)(31,38,39,44)(32,40,35,42)Polycyclic presentation:
2^9|a^2=g,b^2=h,c^2=g,d^2=hi,e^2=fgh,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=df,e^b=eg,d^c=dfg,e^c=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4992067);