Finite Group Databasebeta
Cayley diagram

C2×#60184 #10574161

order512
nilpotency class3
isoclinismisoclinic class of #3585
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×#60184

Subgroups

subgroupG/H
centerC2×C4C23×D4
commutatorC4C25×C4
Frattini, cosocleC2×C4C26
socleC22C22×C4×D4
prime radicalC2×#3584C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×#131 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10186 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)(6,15,18,24,19,10,22,25)(7,11,21,27,20,16,28,26)(17,29,31,33,30,23,32,34);(3,5)(4,9)(6,15)(7,16)(8,12)(10,19)(11,20)(13,14)(17,29)(18,24)(21,26)(22,25)(23,30)(27,28)(31,33)(32,34);(3,6,8,18,9,19,14,22)(4,10,13,25,5,15,12,24)(7,17,21,31,20,30,28,32)(11,23,27,34,16,29,26,33);(3,7)(4,11)(5,16)(6,17)(8,21)(9,20)(10,23)(12,26)(13,27)(14,28)(15,29)(18,31)(19,30)(22,32)(24,33)(25,34);(7,20)(11,16)(17,30)(21,28)(23,29)(26,27)(31,32)(33,34)

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622637, #72225127, #72226779, …
maximal normal subgroup ofC2×#7622637, #72225127, #72226779, …
maximal quotient of#72216884, #72216888, C2×#6345807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481357);