Finite Group Databasebeta
Cayley diagram

C2×#24226 #6442556

order512
nilpotency class3
isoclinismisoclinic class of #23912
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24226

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 22 points:

(1,2);(4,5)(7,8)(9,17)(10,16)(11,15)(12,14)(13,19)(18,22)(20,21);(3,4,6,5)(7,9,11,19)(8,13,15,17)(10,18,12,20)(14,22,16,21);(8,14)(10,12)(13,21)(15,16)(17,22)(18,20);(3,5,6,4)(7,10,11,12)(8,14,15,16)(9,18,19,20)(13,22,17,21)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6453841, C2×#245711, #72240330, …
maximal normal subgroup ofC2×#6453841, C2×#245711, #72240330, …
maximal quotient of#72261564, #72264462, #72265388, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6349752);