Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #394321 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#392 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | #60444 | C2 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1810 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,5)(4,6)(7,8)(9,10)(11,19)(12,15)(13,17)(14,18)(16,21)(20,23)(22,24);(1,3,4,7)(2,5,6,8)(10,15)(11,20)(12,13)(16,23)(17,18)(21,22);(9,11,13,21,14,22,12,20)(10,16,15,19,18,23,17,24);(2,6)(5,8)Polycyclic presentation:
2^9|b^2=h,c^2=f,e^2=i,f^2=i,g^2=i,b^a=be,c^a=cf,d^a=dh,e^a=ei,f^a=fi,c^b=cg,e^b=ei,f^b=fi,g^b=gi,e^c=ei68 conjugacy classes — view the full character table.
| maximal subgroup of | #72310607, #72310631, #72310636, … |
| maximal normal subgroup of | #72310607, #72310631, #72310636, … |
| maximal quotient of | C2×#406270, #72316759, #72316999 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 313466);