Finite Group Databasebeta
Cayley diagram

C2×#33362 #7622465

order512
nilpotency class4
isoclinismisoclinic class of #33359
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#33362

Subgroups

subgroupG/H
center, socleC22C22×#99
commutatorC2×C4C24×C4
Frattini, cosocleC2×D4C25
prime radicalC2×#3500C2
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×Q8 ◁ C22×2−1+4 ◁ G
LECSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1

4234 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)(5,15)(6,11)(7,12)(8,13,22,24)(9,14)(10,17,25,21)(16,26)(18,27,32,34)(19,28)(20,29)(23,30,33,31);(3,5,9,7)(4,10,14,25)(6,16,19,20)(8,21,22,17)(11,23,28,33)(12,24,15,13)(18,31,32,30)(26,27,29,34);(3,6,9,19)(4,11,14,28)(5,16,7,20)(8,18,22,32)(10,23,25,33)(12,29,15,26)(13,27,24,34)(17,30,21,31);(3,7,9,5)(4,12,14,15)(6,16,19,20)(8,21,22,17)(10,24,25,13)(11,26,28,29)(18,30,32,31)(23,27,33,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622884, C2×#7622466, #72312137, …
maximal normal subgroup ofC2×#7622884, C2×#7622466, #72312137, …
maximal quotient of#72312836

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529661);