Finite Group Databasebeta
Cayley diagram

C2×#23753 #6432448

order512
nilpotency class3
isoclinismisoclinic class of #23472
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#23753

Subgroups

subgroupG/H
centerC2×C4C2×#124
commutator, Frattini, cosocleC22×C4C25
socleC22C2×#400
prime radicalC25C2×Q8
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

1886 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);(3,4,7,12,8,13,9,24)(5,14,16,26,18,29,17,10)(6,19,22,33,21,11,23,28)(15,27,31,34,30,32,20,25);(3,5,9,16,8,18,7,17)(4,10,24,14,13,26,12,29)(6,20,23,15,21,31,22,30)(11,27,33,34,19,32,28,25);(3,6,7,22,8,21,9,23)(4,11,12,28,13,19,24,33)(5,15,16,31,18,30,17,20)(10,25,14,27,26,34,29,32);(6,21)(11,19)(15,30)(20,31)(22,23)(25,34)(27,32)(28,33)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#404531, C2×#6432673, C2×#401938, …
maximal normal subgroup ofC2×#404531, C2×#6432673, C2×#401938, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339644);