Finite Group Databasebeta
Cayley diagram

C2×#60959 #10575801

order512
nilpotency class3
isoclinismisoclinic class of #60750
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60959

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10580379, C2×#10580488, C2×#10575805, …
maximal normal subgroup ofC2×#10580379, C2×#10580488, C2×#10575805, …
maximal quotient of#72283565, #72307986, #72308479, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482997);