Finite Group Databasebeta
Cayley diagram

C2×#11234 #358046

order512
nilpotency class3
isoclinismisoclinic class of #11234
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#11234

Subgroups

subgroupG/H
centerC2×C4#391
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC22#1441
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

1814 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)(5,14)(6,18,21,33)(7,22)(8,12)(9,13)(10,16)(11,20,28,19)(15,24,31,27)(17,25)(23,26)(29,30,32,34);(3,5,7,16,9,17,8,23)(4,10,12,14,13,26,22,25)(6,15,19,30,21,31,20,34)(11,27,18,32,28,24,33,29);(3,6,7,19,9,21,8,20)(4,11,12,18,13,28,22,33)(5,15,16,30,17,31,23,34)(10,24,14,29,26,27,25,32)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#368884, #72237658, #72237668, …
maximal normal subgroup ofC2×#368884, #72237658, #72237668, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 265242);