Finite Group Databasebeta
Cayley diagram

C2×#36167 #7629803

order512
nilpotency class2
isoclinismisoclinic class of D4×#120
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#36167

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7074 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);(3,4,8,6)(5,7,10,9)(11,12,15,17)(13,14,16,18)(20,23)(24,26);(3,5,8,10)(4,9,6,7)(11,13)(12,14)(15,16)(17,18)(19,20)(21,24)(22,23)(25,26);(4,6)(5,10)(11,14)(12,16)(13,17)(15,18);(3,6,8,4)(5,7,10,9)(11,13)(12,14)(15,16)(17,18)(19,21,22,25)(20,24,23,26);(3,7)(4,10)(5,6)(8,9)(11,14)(12,16)(13,17)(15,18)

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7685366, C2×#7708883, C2×#7966840
maximal normal subgroup ofC2×#7685366, C2×#7708883, C2×#7966840
maximal quotient ofC2×#520521

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536999);