Finite Group Databasebeta
Cayley diagram

C2×#11119 #357786

order512
nilpotency class3
isoclinismisoclinic class of #2048
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11119

Subgroups

subgroupG/H
centerC2×C4#394
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC22#1439
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

2690 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)(5,15)(6,19,22,11)(7,14)(8,12)(9,13)(10,17)(16,31,33,27)(18,29)(20,34,32,25)(21,28,24,30)(23,26);(3,5,7,17,9,18,8,23)(4,10,12,15,13,26,14,29)(6,20,21,16,22,32,24,33)(11,27,28,25,19,31,30,34);(3,6)(4,11)(5,16)(7,21)(8,24)(9,22)(10,25)(12,28)(13,19)(14,30)(15,31)(17,32)(18,33)(20,23)(26,34)(27,29)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72237647, C2×#398104, #72237672, …
maximal normal subgroup of#72237647, C2×#398104, #72237672, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 264982);