Finite Group Databasebeta
Cayley diagram

C2×#7313 #128041

order512
nilpotency class4
isoclinismisoclinic class of #7313
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

direct productC2×#7313

Subgroups

subgroupG/H
center, socleC22#1304
commutatorC22×C4C2×C42
Frattini, cosocleC22×#41C23
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C24 ◁ C23×#41 ◁ G
LECSG ▷ C22×#41 ▷ C23 ▷ C2 ▷ C1

1404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 34 points:

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

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72235757, #72235763, #72235766, …
maximal normal subgroup of#72235757, #72235763, #72235766, …
maximal quotient of#72235802, #72235818, #72235833, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 35237);