Finite Group Databasebeta
Cayley diagram

C2×#18156 #6346400

order512
nilpotency class3
isoclinismisoclinic class of #18132
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#18156

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

3172 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6346626, C2×#246957, #72285326, …
maximal normal subgroup ofC2×#6346626, C2×#246957, #72285326, …
maximal quotient of#72285326, #72309277, C2×#195137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6253596);