Finite Group Databasebeta
Cayley diagram

C2×#33404 #7622527

order512
nilpotency class4
isoclinismisoclinic class of #33404
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#33404

Subgroups

subgroupG/H
center, socleC22C22×#106
commutatorC8C24×C4
Frattini, cosocleC2×C8C25
prime radicalC22×#41D4
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×#41 ◁ C22×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

1890 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);(4,9,11,20)(6,16)(7,18)(10,19,22,30)(12,25,24,21)(14,28)(15,27)(17,29)(23,33,32,31)(26,34);(3,4,6,9,7,12,16,21,8,11,17,20,18,24,29,25)(5,10,14,19,15,23,28,31,13,22,26,30,27,32,34,33);(3,5)(4,10)(6,14)(7,15)(8,13)(9,19)(11,22)(12,23)(16,28)(17,26)(18,27)(20,30)(21,31)(24,32)(25,33)(29,34);(5,13)(10,22)(14,26)(15,27)(19,30)(23,32)(28,34)(31,33)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622637, #72226793, #72226797, …
maximal normal subgroup ofC2×#7622637, #72226793, #72226797, …
maximal quotient of#72216671, #72216672, D3×#33404, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529723);