Finite Group Databasebeta
Cayley diagram

C2×#23723 #6432398

order512
nilpotency class3
isoclinismisoclinic class of #23414
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23723

Subgroups

subgroupG/H
centerC2×C4C2×#127
commutator, Frattini, cosocleC22×C4C25
socleC22C2×#399
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3090 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);(3,4,7,11,8,12,14,22)(5,13,16,24,17,28,21,9)(6,18,20,32,19,10,25,27)(15,29,31,26,30,34,33,23);(3,5,14,16,8,17,7,21)(4,9,22,13,12,24,11,28)(6,15,25,31,19,30,20,33)(10,26,32,34,18,23,27,29);(3,6)(4,10)(5,15)(7,20)(8,19)(9,23)(11,27)(12,18)(13,29)(14,25)(16,31)(17,30)(21,33)(22,32)(24,26)(28,34);(6,19)(10,18)(15,30)(20,25)(23,26)(27,32)(29,34)(31,33)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6432581, C2×#396535, C2×#400797, …
maximal normal subgroup ofC2×#6432581, C2×#396535, C2×#400797, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339594);