Finite Group Databasebeta
Cayley diagram

C2×#11000 #357557

order512
nilpotency class3
isoclinismisoclinic class of #11000
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#11000

Subgroups

subgroupG/H
centerC2×C4#390
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC22#1438
prime radicalC2×#3449C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

4438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#394108, #72237171, #72237172, …
maximal normal subgroup ofC2×#394108, #72237171, #72237172, …
maximal quotient of#72238113, #72238135, #72238996, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264753);