Finite Group Databasebeta
Cayley diagram

C2×#18561 #6348111

order512
nilpotency class3
isoclinismisoclinic class of #18524
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#18561

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC42C25
prime radicalC2×#3475C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

3036 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 34 points:

(1,2);(3,4,8,11)(5,12,14,17)(6,10,7,15)(9,16,18,13)(19,20,25,29)(21,30,22,33)(23,28,24,27)(26,31,34,32);(3,5,8,14)(4,9,11,18)(6,13,7,16)(10,17,15,12)(19,21,25,22)(20,26,29,34)(23,31,24,32)(27,33,28,30);(3,6,8,7)(4,10,11,15)(5,13,14,16)(9,17,18,12)(19,22,25,21)(20,26,29,34)(23,32,24,31)(27,33,28,30);(4,11)(9,18)(10,15)(12,17)(19,23,25,24)(20,27,29,28)(21,31,22,32)(26,33,34,30)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6363008, C2×#6363041, C2×#6349015
maximal normal subgroup ofC2×#6363008, C2×#6363041, C2×#6349015

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6255307);