Finite Group Databasebeta
Cayley diagram

C2×#13229 #495193

order512
nilpotency class4
isoclinismisoclinic class of #13229
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#13229

Subgroups

subgroupG/H
center, socleC22#1964
commutatorC22×C4C23×C4
Frattini, cosocleC2×#41C24
prime radicalC2×#535C22
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×#131 ◁ G
LECSG ▷ C2×#41 ▷ C22 ▷ C2 ▷ C1

1216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72312462, #72312463, C2×#497329, …
maximal normal subgroup of#72312462, #72312463, C2×#497329, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 402389);