Finite Group Databasebeta
Cayley diagram

C2×#35888 #7629200

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

Aliases

direct productC2×#35888

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6336 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);(13,17)(15,18)(19,20,22,24)(21,25,26,23);(3,4)(5,8)(6,9)(7,10)(11,12,14,16)(13,15,17,18)(19,20)(21,23)(22,24)(25,26);(3,5)(4,7)(6,10)(8,9)(11,13)(12,15)(14,17)(16,18)(19,21,22,26)(20,23,24,25);(3,5)(4,8)(6,10)(7,9);(3,4)(5,7)(6,9)(8,10)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7659206, C2×#8095873, C2×#7685602, …
maximal normal subgroup ofC2×#7659206, C2×#8095873, C2×#7685602, …
maximal quotient ofC2×#518323

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536396);