Finite Group Databasebeta
Cayley diagram

C2×#15314 #608843

order512
nilpotency class2
isoclinismisoclinic class of #15257
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210×C4

Aliases

direct productC2×#15314

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC22×#392C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

8690 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#1418391, C2×#1420724, C2×#4312024, …
maximal normal subgroup ofC2×#1418391, C2×#1420724, C2×#4312024, …
maximal quotient ofC2×#423415, C2×#423435, D3×#15314, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 516039);