Finite Group Databasebeta
Cayley diagram

C22×#3376 #10576457

order512
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#3376

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×D8C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6886 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 28 points:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72264155, #72264192, C22×#61522, …
maximal normal subgroup of#72264155, #72264192, C22×#61522, …
maximal quotient ofC22×#23007, C22×#26180, C22×#28197, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483653);