Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437547 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C211 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#525 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
6316 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,4)(9,10)(11,12)(13,18)(14,20)(15,19)(16,22)(17,21)(23,24);(2,4)(5,6)(7,8)(9,11,15,23)(10,16,19,21)(12,18,24,20)(13,22,14,17);(6,8)(9,12)(10,17)(11,20)(13,21)(14,16)(15,24)(18,23)(19,22);(6,8)(9,10)(11,21)(12,17)(13,20)(14,18)(15,19)(16,23)(22,24);(9,13,15,14)(10,18,19,20)(11,17,23,22)(12,21,24,16)Polycyclic presentation:
2^9|b^2=i,e^2=i,f^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,g^a=gi,c^b=ch,d^b=dh,e^b=ei,f^b=fi,g^b=gi,f^c=fi,g^c=gi,e^d=ei86 conjugacy classes — view the full character table.
| maximal subgroup of | #72249596, #72249598, #72249632, … |
| maximal normal subgroup of | #72249596, #72249598, #72249632, … |
| maximal quotient of | #72264627, #72264740, #72305937, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6344761);