Finite Group Databasebeta
Cayley diagram

C2×#60183 #10574159

order512
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×#60183

Subgroups

subgroupG/H
centerC2×C8C22×D4
commutatorC4C25×C4
Frattini, cosocleC2×C4C26
socleC22C22×C4×D4
prime radicalC2×#3584C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C22×#131 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10208 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72226779, C2×#7622954, #72226789, …
maximal normal subgroup of#72226779, C2×#7622954, #72226789, …
maximal quotient ofC2×D8×#131, #72260382, C2×#6346071, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481355);