Finite Group Databasebeta
Cayley diagram

C2×#62381 #10578422

order512
nilpotency class3
isoclinismisoclinic class of #62265
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62381

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 34 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10580981, C2×#10584698, C2×#10585562
maximal normal subgroup ofC2×#10580981, C2×#10584698, C2×#10585562

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10485618);