Finite Group Databasebeta
Cayley diagram

C2×#62334 #10577626

order512
nilpotency class3
isoclinismisoclinic class of #62283
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62334

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6910 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)(5,9)(6,8)(7,10)(13,19)(14,21)(16,23)(18,24)(20,25)(22,26);(3,5)(4,7)(6,10)(8,9)(11,12)(13,20)(14,18)(15,17)(16,22)(19,25)(21,24)(23,26);(11,13,21,26,15,22,14,19)(12,16,24,25,17,20,18,23);(5,10)(7,9)(11,12)(13,16)(14,18)(15,17)(19,23)(20,22)(21,24)(25,26);(4,8)(7,9)(12,17)(16,20)(18,24)(23,25)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72250923, C2×#130294, C2×#486701, …
maximal normal subgroup of#72250923, C2×#130294, C2×#486701, …
maximal quotient ofC2×#7613557, C2×#7613571, C2×#7611687

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10484822);