Finite Group Databasebeta
Cayley diagram

C2×#33349 #7622448

order512
nilpotency class4
isoclinismisoclinic class of #33348
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#33349

Subgroups

subgroupG/H
center, socleC22C22×#99
commutatorC23C24×C4
Frattini, cosocleC2×D4C25
prime radicalC2×#3486C2
LCSG ▷ C23 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×Q8 ◁ C22×2−1+4 ◁ G
LECSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1

4152 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)(5,10)(6,11)(7,19,20,9)(8,12)(13,23)(14,28,29,21)(15,24)(16,25)(17,31,32,22)(18,26)(27,34,30,33);(4,9)(10,21)(11,22)(12,19)(23,33)(24,28)(25,34)(26,31);(3,5,8,15)(4,10,12,24)(6,16,18,13)(7,14,20,29)(9,21,19,28)(11,25,26,23)(17,30,32,27)(22,34,31,33);(3,6,8,18)(4,11,12,26)(5,13,15,16)(7,17,20,32)(9,22,19,31)(10,23,24,25)(14,27,29,30)(21,33,28,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72302929, C2×#7622450, #72303350, …
maximal normal subgroup of#72302929, C2×#7622450, #72303350, …
maximal quotient of#72312825

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529644);