Finite Group Databasebeta
Cayley diagram

C2×#11349 #358606

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

Aliases

direct productC2×#11349

Subgroups

subgroupG/H
centerC2×C4#391
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC22#1445
prime radicalC25#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

1622 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)(5,9,14,24)(6,16,18,31)(7,12)(8,11)(10,17,26,33)(13,28)(15,23,19,27)(20,21)(22,32)(25,30)(29,34);(3,5,7,19,8,14,20,15)(4,9,21,23,11,24,12,27)(6,13,17,32,18,29,33,30)(10,25,31,34,26,22,16,28);(3,6,7,17,8,18,20,33)(4,10,21,31,11,26,12,16)(5,13,19,32,14,29,15,30)(9,22,23,28,24,25,27,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72250593, C2×#385912, #72250605, …
maximal normal subgroup of#72250593, C2×#385912, #72250605, …
maximal quotient of#72265339

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 265802);