Finite Group Databasebeta
Cayley diagram

C2×#62833 #10586182

order512
nilpotency class2
isoclinismisoclinic class of #62817
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC2×#62833

Subgroups

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

34398 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);(4,7)(8,10)(12,17)(13,21)(14,24)(20,25);(5,9)(8,10)(11,12,16,17)(13,22,21,18)(14,19,24,26)(15,25,23,20);(3,4)(5,8)(6,7)(9,10)(11,13,16,21)(12,18,17,22)(14,23,24,15)(19,25,26,20);(11,14)(12,19)(13,23)(15,21)(16,24)(17,26)(18,25)(20,22);(3,5,6,9)(4,8,7,10)(11,15,16,23)(12,20,17,25)(13,14,21,24)(18,19,22,26);(3,4)(5,8)(6,7)(9,10)(11,14)(12,19)(13,23)(15,21)(16,24)(17,26)(18,25)(20,22)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10579531, C2×#10586186, #72306508, …
maximal normal subgroup ofC2×#10579531, C2×#10586186, #72306508, …
maximal quotient ofC2×#7672364, #72314656

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493378);