Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C215 |
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 | |
23842 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(2,4)(6,8)(9,10,14,15)(11,12,16,20)(13,21,22,17)(18,24,23,19);(5,6)(7,8)(9,11)(10,12)(13,18)(14,16)(15,20)(17,19)(21,24)(22,23);(1,2)(3,4)(5,6)(7,8)(10,15)(11,16)(17,21)(18,23);(9,11)(10,12)(13,18)(14,16)(15,20)(17,19)(21,24)(22,23);(9,12)(10,16)(11,15)(13,19)(14,20)(17,23)(18,21)(22,24);(9,13,14,22)(10,17,15,21)(11,18,16,23)(12,19,20,24)Polycyclic presentation:
2^9|a^2=i,f^2=i,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=di,e^d=ei128 conjugacy classes — view the full character table.
| maximal subgroup of | #72302895, #72302966, #72302976, … |
| maximal normal subgroup of | #72302895, #72302966, #72302976, … |
| maximal quotient of | #72308014, #72310490, #72310677, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7538433);