Finite Group Databasebeta
Cayley diagram

C2×#11037 #357594

order512
nilpotency class3
isoclinismisoclinic class of #2008
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#11037

Subgroups

subgroupG/H
centerC2×C4#392
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC22#1438
prime radicalC22×#575C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

4334 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)(5,14,16,10,17,26,23,25)(6,11,20,28,21,30,19,29)(15,27,32,34,33,31,18,24);(3,5)(4,10)(6,18)(7,23)(8,16)(9,17)(11,27)(12,26)(13,25)(14,22)(15,20)(19,33)(21,32)(24,29)(28,34)(30,31);(3,6)(4,11)(5,15)(7,19)(8,20)(9,21)(10,24)(12,28)(13,30)(14,31)(16,32)(17,33)(18,23)(22,29)(25,34)(26,27)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72237503, #72237511, #72237513, …
maximal normal subgroup of#72237503, #72237511, #72237513, …
maximal quotient of#72239675, #72267249, C22×#11037, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264790);