Finite Group Databasebeta
Cayley diagram

Q8×#551 #7699651

order512
nilpotency class2
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productQ8×#551

Subgroups

subgroupG/H
center, commutator, Frattini, socle, cosocleC23C26
prime radicalC2×#120C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

5705 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2,3,4)(5,8,7,6);(1,5,3,7)(2,6,4,8);(9,10,12,16)(11,17,18,14)(13,15,20,22)(19,23,24,21);(9,11,13,19)(10,14,15,21)(12,18,20,24)(16,17,22,23);(10,15)(14,21)(16,22)(17,23);(11,18)(14,17)(19,24)(21,23)

Conjugacy classes & character table

125 conjugacy classes — view the full character table.

Relationships

maximal quotient of#72267636, #72267679, Q8×#2736

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7606847);