Finite Group Databasebeta
Cayley diagram

C2×#21559 #6372919

order512
nilpotency class3
isoclinismisoclinic class of #3068
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#21559

Subgroups

subgroupG/H
centerC2×C4C2×#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22C4×#121
prime radicalC2×#3067C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2614 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 34 points:

(1,2);(3,4,8,14,10,15,9,13)(5,16,7,11,19,26,18,27)(6,20,22,12,23,28,24,29)(17,31,21,30,32,25,33,34);(3,5,8,7,10,19,9,18)(4,11,13,16,15,27,14,26)(6,17,22,21,23,32,24,33)(12,25,20,30,29,31,28,34);(3,6)(4,12)(5,17)(7,21)(8,22)(9,24)(10,23)(11,25)(13,20)(14,28)(15,29)(16,30)(18,33)(19,32)(26,34)(27,31);(3,7,8,19,10,18,9,5)(4,11,14,26,15,27,13,16)(6,21,22,32,23,33,24,17)(12,25,28,34,29,31,20,30)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#499269, #72231526, C2×#495739, …
maximal normal subgroup ofC2×#499269, #72231526, C2×#495739, …
maximal quotient of#72239830, #72250732, #72264814, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6280115);