Finite Group Databasebeta
Cayley diagram

C2×#63015 #10586334

order512
nilpotency class2
isoclinismisoclinic class of #63011
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC2×#63015

Subgroups

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

34798 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)(5,8)(6,9)(7,10)(11,12,17,22)(13,20,15,18)(14,16,21,19)(23,26,25,24);(3,4)(5,8)(6,9)(7,10)(11,13,17,15)(12,18,22,20)(14,23,21,25)(16,24,19,26);(3,5)(4,7)(6,10)(8,9)(11,14)(12,19)(13,23)(15,25)(16,22)(17,21)(18,26)(20,24);(11,15,17,13)(12,20,22,18)(14,25,21,23)(16,26,19,24);(3,5)(4,8)(6,10)(7,9)(11,14)(12,16)(13,23)(15,25)(17,21)(18,24)(19,22)(20,26);(3,4)(5,7)(6,9)(8,10)(11,16)(12,21)(13,24)(14,22)(15,26)(17,19)(18,25)(20,23)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10586342, #72304554, #72304566, …
maximal normal subgroup ofC2×#10586342, #72304554, #72304566, …
maximal quotient ofC2×#7692393, C2×#7684310, C2×#7684925, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493530);