Finite Group Databasebeta
Cayley diagram

C2×#62930 #10586273

order512
nilpotency class2
isoclinismisoclinic class of #62892
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC2×#62930

Subgroups

subgroupG/H
center, socleC23C26
commutator, Frattini, cosocleC22C27
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C22 ▷ C1

35300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 7 generators on 26 points:

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

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72238146, #72238172, C2×#10586570, …
maximal normal subgroup of#72238146, #72238172, C2×#10586570, …
maximal quotient ofC2×#8132134, C2×#8458348, C2×#7852041, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493469);