Finite Group Databasebeta
Cayley diagram

C2×#18559 #6348109

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

Aliases

direct productC2×#18559

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC42C25
prime radicalC2×#3480C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

2998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 256

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6363065, C2×#6363072, C2×#6349015
maximal normal subgroup ofC2×#6363065, C2×#6363072, C2×#6349015

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6255305);