Finite Group Databasebeta
Cayley diagram

C2×#60588 #10575122

order512
nilpotency class3
isoclinismisoclinic class of #60372
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60588

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7932 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)(5,8)(6,7)(9,10)(11,12)(13,22)(14,20)(15,21)(16,18)(17,25)(19,23)(24,26);(4,7)(8,10)(12,18)(19,26)(20,22)(21,25);(11,13,16,14)(12,19,18,26)(15,23,17,24)(20,25,22,21);(3,5,6,9)(4,8,7,10)(11,14,16,13)(12,20,18,22)(15,23,17,24)(19,25,26,21);(11,15,16,17)(12,21,18,25)(13,23,14,24)(19,20,26,22)

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577064, C2×#10577127, C2×#10577100, …
maximal normal subgroup ofC2×#10577064, C2×#10577127, C2×#10577100, …
maximal quotient of#72310616, #72310740, C2×#6440076, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482318);