Finite Group Databasebeta
Cayley diagram

C2×#33053 #6629468

order512
nilpotency class3
isoclinismisoclinic class of #32935
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#33053

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2590 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 30 points:

(1,2);(3,4)(5,6)(7,8)(9,12)(10,11)(13,14)(15,16,21,26)(17,23,28,29)(18,22,27,30)(19,25,20,24);(8,11)(12,14)(15,17,19,18,21,28,20,27)(16,22,24,23,26,30,25,29);(7,9,10,13)(8,12,11,14)(15,18,19,28,21,27,20,17)(16,23,24,30,26,29,25,22);(4,6)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6575508, C2×#6629469, C2×#6576154
maximal normal subgroup ofC2×#6575508, C2×#6629469, C2×#6576154

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6536664);