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 | |
8716 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 28 points:
(2,4)(5,6)(7,11)(8,9)(10,12)(13,14)(15,20)(16,19)(17,25)(18,22)(21,26)(23,27)(24,28);(1,2)(3,4)(13,15,18,16)(14,19,22,20)(17,23,26,24)(21,27,25,28);(6,9)(10,11)(13,14,18,22)(15,20,16,19)(17,21,26,25)(23,28,24,27);(5,6)(7,10)(8,9)(11,12)(13,14)(15,19)(16,20)(17,21)(18,22)(23,27)(24,28)(25,26);(5,7)(6,10)(8,12)(9,11)(13,16,18,15)(14,20,22,19)(17,24,26,23)(21,28,25,27);(13,17)(14,21)(15,23)(16,24)(18,26)(19,27)(20,28)(22,25)Polycyclic presentation:
2^9|b^2=i,c^2=i,e^2=i,b^a=bg,c^a=ch,e^a=eh,f^a=fi,c^b=ci,d^c=dh,e^c=ei104 conjugacy classes — view the full character table.
| maximal subgroup of | #72279258, #72303498, #72342338, … |
| maximal normal subgroup of | #72279258, #72303498, #72342338, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7618736);