Finite Group Databasebeta
Cayley diagram

C2×#24408 #6438008

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

Aliases

direct productC2×#24408

Subgroups

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

4682 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)(5,13,15,9)(6,10)(7,12)(8,11)(14,23,32,31)(16,29,20,24)(17,25,33,34)(18,27)(19,26)(21,30)(22,28);(3,5)(4,9)(6,17)(7,20)(8,15)(10,25)(11,13)(12,29)(14,19)(16,22)(18,33)(21,32)(23,26)(24,28)(27,34)(30,31);(3,6)(4,10)(5,14)(7,21)(8,18)(9,23)(11,27)(12,30)(13,31)(15,32)(16,33)(17,20)(19,22)(24,34)(25,29)(26,28);(3,5)(4,9)(6,14)(7,16)(8,15)(10,23)(11,13)(12,24)(17,19)(18,32)(20,22)(21,33)(25,26)(27,31)(28,29)(30,34)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6438013, C2×#6573729, C2×#6438015, …
maximal normal subgroup ofC2×#6438013, C2×#6573729, C2×#6438015, …
maximal quotient of#72306457, #72306496, #72306532, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6345204);