Finite Group Databasebeta
Cayley diagram

C2×#11110 #357698

order512
nilpotency class3
isoclinismisoclinic class of #11000
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11110

Subgroups

subgroupG/H
centerC2×C4#390
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC22#1439
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

2658 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);(3,4,8,12,9,14,7,13)(5,15,18,25,19,29,17,10)(6,20,21,11,23,28,22,27)(16,24,31,34,32,26,33,30);(3,5,7,17,9,19,8,18)(4,10,12,15,14,25,13,29)(6,16,21,31,23,32,22,33)(11,26,20,34,27,24,28,30);(3,6)(4,11)(5,16)(7,21)(8,22)(9,23)(10,24)(12,20)(13,28)(14,27)(15,30)(17,31)(18,33)(19,32)(25,26)(29,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#383160, #72237171, #72237187, …
maximal normal subgroup ofC2×#383160, #72237171, #72237187, …
maximal quotient of#72238765, C2×#123556, C22×#11110

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264894);