Finite Group Databasebeta
Cayley diagram

C2×#24409 #6438009

order512
nilpotency class3
isoclinismisoclinic class of #24408
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24409

Subgroups

subgroupG/H
center, socleC22#2410
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3585C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4602 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)(5,13,16,9)(6,17)(7,11)(8,12)(10,19)(14,31,32,24)(15,29,22,25)(18,34,33,26)(20,30)(21,28)(23,27);(3,5)(4,9)(6,18)(7,16)(8,22)(10,26)(11,13)(12,29)(14,20)(15,21)(17,34)(19,33)(23,32)(24,27)(25,28)(30,31);(3,6)(4,10)(5,14)(7,19)(8,23)(9,24)(11,17)(12,30)(13,31)(15,33)(16,32)(18,22)(20,21)(25,34)(26,29)(27,28);(3,5)(4,9)(6,14)(7,16)(8,15)(10,24)(11,13)(12,25)(17,31)(18,20)(19,32)(21,22)(23,33)(26,27)(28,29)(30,34)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6438013, C2×#6573730, C2×#6573735, …
maximal normal subgroup ofC2×#6438013, C2×#6573730, C2×#6573735, …
maximal quotient of#72306395, #72306420, #72306616, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6345205);