Finite Group Databasebeta
Cayley diagram

C2×#47031 #7701160

order512
nilpotency class2
isoclinismisoclinic class of #46350
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C211×C4

Aliases

direct productC2×#47031

Subgroups

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

8770 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)(6,7)(8,10)(11,12)(13,17)(14,15)(16,18)(19,20)(21,25)(22,23)(24,26);(4,7)(8,9)(11,13,15,18)(12,16,14,17)(20,23)(21,26);(13,18)(16,17)(19,20,22,23)(21,24,26,25);(3,4)(5,8)(6,7)(9,10)(11,13)(12,17)(14,16)(15,18)(19,20)(21,24)(22,23)(25,26);(3,5,6,10)(4,8,7,9)(11,14,15,12)(13,16,18,17)(19,21,22,26)(20,24,23,25)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72232556, #72232619, #72234716, …
maximal normal subgroup of#72232556, #72232619, #72234716, …
maximal quotient ofC2×#4320282, C2×#1082823, C2×#4042983, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7608356);