Finite Group Databasebeta
Cayley diagram

C2×#21747 #6374121

order512
nilpotency class3
isoclinismisoclinic class of #17392
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#21747

Subgroups

subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C25×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

5494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72234797, C2×#115310, C2×#115179, …
maximal normal subgroup of#72234797, C2×#115310, C2×#115179, …
maximal quotient of#72261038, #72314039

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6281317);