Finite Group Databasebeta
Cayley diagram

C2×#61109 #10576174

order512
nilpotency class3
isoclinismisoclinic class of #61109
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#61109

Subgroups

subgroupG/H
center, socleC22C2×D42
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10260 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 6 generators on 34 points:

(1,2);(3,4)(5,16)(6,12)(7,15)(8,14)(9,13)(10,20)(11,21)(17,25)(18,32)(19,31)(22,30)(23,27)(24,28)(26,33)(29,34);(3,5)(4,10)(6,17)(7,23)(8,20)(9,19)(11,25)(12,29)(13,27)(14,31)(15,16)(18,21)(22,33)(24,34)(26,28)(30,32);(3,6)(4,11)(5,17)(7,21)(8,24)(9,22)(10,25)(12,14)(13,28)(15,30)(16,32)(18,23)(19,33)(20,34)(26,27)(29,31);(3,6)(4,12)(5,18)(7,24)(8,21)(9,22)(10,26)(11,14)(13,30)(15,28)(16,32)(17,23)(19,34)(20,33)(25,27)(29,31);(4,13)(5,19)(11,28)(12,30)(14,15)(17,33)(18,34)(20,23)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576178, C2×#7487868, C2×#7487873, …
maximal normal subgroup ofC2×#10576178, C2×#7487868, C2×#7487873, …
maximal quotient ofC22×#61109, C2×#6363020, C2×#6362967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483370);