Finite Group Databasebeta
Cayley diagram

C2×#47760 #7701742

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

Aliases

direct productC2×#47760

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) = 30
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 30 points:

(1,2);(3,4,5,6)(7,8,11,9)(10,13,14,12)(16,20)(21,23)(22,27)(28,29);(7,8)(9,11)(10,13)(12,14)(16,20)(18,26)(21,23)(24,30);(3,4)(5,6)(8,9)(12,13)(15,16)(17,23)(18,22)(19,20)(21,25)(24,29)(26,27)(28,30);(7,9,11,8)(10,13,14,12)(15,17,19,25)(16,21,20,23)(18,24,26,30)(22,28,27,29);(7,10,11,14)(8,12,9,13)(15,18)(16,22)(17,24)(19,26)(20,27)(21,28)(23,29)(25,30)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7850953, C2×#7850377, C2×#7901829, …
maximal normal subgroup ofC2×#7850953, C2×#7850377, C2×#7901829, …
maximal quotient ofC2×#579632, C2×#4122656, C2×#4122214, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7608938);