Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3858029 |
| 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 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3187 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(5,6,9,7)(8,11,12,10)(13,14,16,18)(15,19,20,17)(21,22)(23,27)(24,26)(25,28);(2,4)(6,7)(8,12)(13,15,16,20)(14,17,18,19)(21,23,26,25)(22,27,24,28);(1,2)(3,4)(8,12)(10,11)(15,20)(17,19)(21,22,26,24)(23,28,25,27);(5,7,9,6)(8,10,12,11)(13,14)(15,19)(16,18)(17,20)(21,24,26,22)(23,27,25,28);(5,8)(6,10)(7,11)(9,12)(13,15)(14,17)(16,20)(18,19)(21,25,26,23)(22,27,24,28)Polycyclic presentation:
2^9|a^2=f,b^2=i,c^2=g,d^2=fi,e^2=g,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,e^b=ef,e^c=ef,e^d=ef86 conjugacy classes — view the full character table.
| maximal subgroup of | #72278241 |
| maximal normal subgroup of | #72278241 |
| maximal quotient of | #72278799, #72279031, #72279129 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3869730);