Finite Group Databasebeta
Cayley diagram

C2×#61178 #10576307

order512
nilpotency class3
isoclinismisoclinic class of #61058
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61178

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#525 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(3,4,6,8)(5,9,10,7)(13,21)(14,15)(17,24)(18,20)(22,23)(25,26);(3,5)(4,7)(6,10)(8,9)(11,12)(13,17)(14,18)(15,20)(16,19)(21,24)(22,25)(23,26);(11,13,16,22)(12,17,19,25)(14,21,15,23)(18,24,20,26);(5,10)(7,9)(11,14,16,15)(12,18,19,20)(13,21,22,23)(17,24,25,26);(12,19)(17,25)(18,20)(24,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576937, C2×#10576906, C2×#10576382
maximal normal subgroup ofC2×#10576937, C2×#10576906, C2×#10576382

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483503);