Finite Group Databasebeta
Cayley diagram

C2×#11103 #357685

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

Aliases

direct productC2×#11103

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

2618 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)(5,14,18,25,17,30,16,10)(6,19,20,27,21,11,23,28)(15,29,31,24,32,34,33,26);(3,5,7,16,9,17,8,18)(4,10,12,14,13,25,22,30)(6,15,20,31,21,32,23,33)(11,26,27,34,19,24,28,29);(3,6)(4,11)(5,15)(7,20)(8,23)(9,21)(10,24)(12,27)(13,19)(14,29)(16,31)(17,32)(18,33)(22,28)(25,26)(30,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#394296, C2×#358715, C2×#400797, …
maximal normal subgroup ofC2×#394296, C2×#358715, C2×#400797, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264881);