Finite Group Databasebeta
Cayley diagram

C2×#24001 #6451732

order512
nilpotency class3
isoclinismisoclinic class of #23998
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24001

Subgroups

subgroupG/H
center, socleC22#2404
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3020C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3770 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)(5,10)(6,17)(7,12)(8,23)(9,14)(11,21)(13,26)(15,31)(16,22)(18,34)(19,33)(20,30)(24,28)(25,29)(27,32);(3,5,9,12)(4,10,14,7)(6,18)(8,16,26,29)(11,27)(13,25,23,22)(15,20)(17,31)(19,28)(21,33)(24,32)(30,34);(3,6)(4,11)(5,15)(7,19)(8,24)(9,20)(10,27)(12,18)(13,30)(14,28)(16,33)(17,23)(21,26)(22,31)(25,34)(29,32);(3,7,9,10)(4,12,14,5)(6,19,20,27)(8,25,26,22)(11,18,28,15)(13,16,23,29)(17,32,30,33)(21,31,24,34)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72306319, #72306379, C2×#6499860, …
maximal normal subgroup of#72306319, #72306379, C2×#6499860, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6358928);