Finite Group Databasebeta
Cayley diagram

C22×#2009 #6431737

order512
nilpotency class3
isoclinismisoclinic class of #2008
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC22×#2009

Subgroups

subgroupG/H
center, socleC23#392
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#575C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

(1,2);(3,4);(5,6)(7,17)(8,21)(9,15)(10,14)(11,16)(12,19)(13,23)(18,26)(20,31)(22,30)(24,29)(25,27)(28,34)(32,33)(35,36);(5,7)(6,12)(8,18)(9,25)(10,19)(11,20)(13,28)(14,31)(15,17)(16,27)(21,32)(22,35)(23,33)(24,34)(26,30)(29,36);(5,8,11,24)(6,13,16,30)(7,18,20,34)(9,23,10,22)(12,26,27,28)(14,21,15,29)(17,32,31,36)(19,35,25,33)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#417672, C22×#23883, C2×#394104, …
maximal normal subgroup ofC2×#417672, C22×#23883, C2×#394104, …
maximal quotient ofC2×#406270, C2×#405115, C2×#409981, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6338933);