Finite Group Databasebeta
Cayley diagram

C2×#28183 #6462909

order512
nilpotency class3
isoclinismisoclinic class of #28182
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#28183

Subgroups

subgroupG/H
center, socleC22#2535
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

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

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6462912, C2×#7195681, C2×#7195683
maximal normal subgroup ofC2×#6462912, C2×#7195681, C2×#7195683

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6370105);