Finite Group Databasebeta
Cayley diagram

C2×#61274 #10576620

order512
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61274

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

6652 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);(3,4,7,6)(5,9,10,8)(11,12,15,19)(13,20,22,25)(14,18,16,23)(17,24,26,21);(3,5)(4,8)(6,9)(7,10)(11,12)(13,17)(14,23)(15,19)(16,18)(20,21)(22,26)(24,25);(3,6,7,4)(5,9,10,8)(11,13,15,22)(12,17,19,26)(14,21,16,24)(18,25,23,20);(5,10)(8,9)(11,14,15,16)(12,18,19,23)(13,21,22,24)(17,25,26,20);(12,19)(17,26)(18,23)(20,25)

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577100
maximal normal subgroup ofC2×#10577100

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483816);