Finite Group Databasebeta
Cayley diagram

C2×#35865 #7629231

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#35865

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2541C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6878 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7837042, C2×#7837046, C2×#7629435, …
maximal normal subgroup ofC2×#7837042, C2×#7837046, C2×#7629435, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536427);