Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6993887 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×D42 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2225 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,5)(4,6)(7,8)(9,10,15,20)(11,21,16,24)(12,17,23,22)(13,19,14,18);(1,2)(3,7)(4,6)(5,8)(9,11)(10,12)(13,17)(14,22)(15,16)(18,24)(19,21)(20,23);(1,3,4,8)(2,5,6,7)(9,12,15,23)(10,16,20,11)(13,21,14,24)(17,19,22,18);(3,8)(5,7)(9,12)(10,17)(11,19)(13,24)(14,21)(15,23)(16,18)(20,22);(2,6)(5,7)Polycyclic presentation:
2^9|a^2=i,c^2=hi,f^2=i,g^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fi,g^a=gi,c^b=ch,d^b=df,e^b=eh,f^b=fi,d^c=dhi,g^c=gi,f^d=fi68 conjugacy classes — view the full character table.
| maximal subgroup of | #72213751, #72219568, #72219569 |
| maximal normal subgroup of | #72213751, #72219568, #72219569 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6962147);