Finite Group Databasebeta
Cayley diagram

C2×#47689 #7701606

order512
nilpotency class2
isoclinismisoclinic class of #46350
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#47689

Subgroups

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

10922 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72234004, #72234021, #72234026, …
maximal normal subgroup of#72234004, #72234021, #72234026, …
maximal quotient ofC2×#4312858, C2×#1082715, C2×#1082745, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7608802);