Finite Group Databasebeta
Cayley diagram

C2×#23434 #6431776

order512
nilpotency class3
isoclinismisoclinic class of #23414
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23434

Subgroups

subgroupG/H
centerC2×C4C2×#127
commutator, Frattini, cosocleC22×C4C25
socleC22C2×#392
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72226729, C2×#6437593, #72237504, …
maximal normal subgroup of#72226729, C2×#6437593, #72237504, …
maximal quotient of#72226721, #72249828, C2×#357544, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6338972);