Finite Group Databasebeta
Cayley diagram

C2×#11094 #357774

order512
nilpotency class3
isoclinismisoclinic class of #2008
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11094

Subgroups

subgroupG/H
centerC2×C4#392
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

2698 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);(3,4,8,12,9,13,7,22)(5,10,17,25,16,26,15,31)(6,18,21,11,20,28,23,27)(14,29,30,24,19,33,32,34);(3,5)(4,10)(6,19,20,14)(7,15)(8,17)(9,16)(11,24,27,34)(12,25)(13,26)(18,29,28,33)(21,32,23,30)(22,31);(3,6)(4,11)(5,14)(7,23)(8,21)(9,20)(10,24)(12,28)(13,27)(15,32)(16,19)(17,30)(18,22)(25,33)(26,34)(29,31)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72237648, C2×#398104, #72237669, …
maximal normal subgroup of#72237648, C2×#398104, #72237669, …
maximal quotient of#72312211

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264970);