Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C213 |
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 | |
8854 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 28 points:
(1,2)(3,4)(6,10)(7,11)(13,14)(15,22)(16,19)(17,25)(18,20)(21,26)(23,27)(24,28);(5,6,9,10)(7,8,11,12)(13,15,18,16)(14,19,20,22)(17,23,26,24)(21,27,25,28);(1,2,3,4)(5,7)(6,8)(9,11)(10,12)(14,20)(15,16)(21,25)(23,24);(1,2)(3,4)(5,8)(6,11)(7,10)(9,12)(13,16,18,15)(14,19,20,22)(17,24,26,23)(21,27,25,28);(13,14)(15,22)(16,19)(17,21)(18,20)(23,28)(24,27)(25,26);(13,17)(14,21)(15,23)(16,24)(18,26)(19,27)(20,25)(22,28)Polycyclic presentation:
2^9|b^2=g,c^2=gh,d^2=i,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=ei110 conjugacy classes — view the full character table.
| maximal subgroup of | #72302340, #72302931, #72302945, … |
| maximal normal subgroup of | #72302340, #72302931, #72302945, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7583336);