Finite Group Databasebeta
Cayley diagram

C2×#11360 #358610

order512
nilpotency class3
isoclinismisoclinic class of #11247
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#11360

Subgroups

subgroupG/H
centerC2×C4#387
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

1614 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)(6,19,23,29)(7,24)(8,12)(9,13)(10,16)(11,22,30,21)(15,31,33,25)(17,27)(18,26)(20,34,32,28);(3,5)(4,10,13,27)(6,20)(7,16)(8,17)(9,18)(11,28,30,34)(12,14,24,26)(15,21)(19,31,29,25)(22,33)(23,32);(3,6)(4,11,13,30)(5,15)(7,21)(8,22)(9,23)(10,25,27,31)(12,19,24,29)(14,28,26,34)(16,32)(17,20)(18,33)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#364101, C2×#430064, C2×#440842, …
maximal normal subgroup ofC2×#364101, C2×#430064, C2×#440842, …
maximal quotient of#72226684

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 265806);