Finite Group Databasebeta
Cayley diagram

Q8×#454 #6625571

order512
nilpotency class3
isoclinismisoclinic class of D4×#453
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productQ8×#454

Subgroups

subgroupG/H
center, socleC22C22×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#454C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2891 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 24 points:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofQ8×#2202
maximal normal subgroup ofQ8×#2202
maximal quotient of#72271523

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6532767);