Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C214 |
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 | |
10879 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2)(3,4)(5,6,7,8)(9,10,14,16)(11,19,20,15)(12,17,22,21)(13,18,23,24);(5,6)(7,8)(9,11,14,20)(10,15,16,19)(12,18,22,24)(13,21,23,17);(1,2,3,4)(10,16)(11,20)(17,21)(18,24);(1,2)(3,4)(9,10)(11,15)(12,17)(13,18)(14,16)(19,20)(21,22)(23,24);(9,12)(10,17)(11,18)(13,15)(14,22)(16,21)(19,23)(20,24);(9,13)(10,18)(11,21)(12,19)(14,23)(15,22)(16,24)(17,20)Polycyclic presentation:
2^9|a^2=g,b^2=i,c^2=hi,b^a=bg,c^a=ch,d^a=di,c^b=ci,d^c=dh,f^e=fi107 conjugacy classes — view the full character table.
| maximal subgroup of | #72234480, #72234843 |
| maximal normal subgroup of | #72234480, #72234843 |
| maximal quotient of | #72280939, #72284820, #72285178 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7605554);