Finite Group Databasebeta

C22×#33329 #72239281

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C24×C42 · Schur multiplier (H2) = C214

Aliases

direct productC22×#33329

Subgroups

subgroupG/H
centerC22×C4C22×C42
commutatorC4C24×C42
Frattini, cosocleC2×C8C26
socleC23C22×#97
prime radicalC23×#41C2×C4
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

17105 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 36 points:

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

Conjugacy classes & character table

328 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#72239291, C22×#7622637, #72257024, …
maximal normal subgroup of#72239291, C22×#7622637, #72257024, …
maximal quotient of#72239471, C22×#479977, C22×D4×#347, …

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

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