Finite Group Databasebeta
Cayley diagram

C2×#53158 #8105645

order512
nilpotency class2
isoclinismisoclinic class of #53158
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C211×C4

Aliases

direct productC2×#53158

Subgroups

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

13648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

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

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8475363, C2×#8108057, C2×#8108058, …
maximal normal subgroup ofC2×#8475363, C2×#8108057, C2×#8108058, …
maximal quotient ofC2×#4131315, C2×#2031999, C22×#53158, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8012841);