Finite Group Databasebeta
Cayley diagram

C2×#26343 #6439154

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#26343

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 30 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6439816, C2×#6439854, C2×#6439216, …
maximal normal subgroup ofC2×#6439816, C2×#6439854, C2×#6439216, …
maximal quotient of#72311453

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6346350);