Finite Group Databasebeta

C2×#6342373 #72296215

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C217

Aliases

direct productC2×#6342373

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC24C26
prime radicalC28C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

423029 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×#72233531, C2×#72268550, C2×#72268549, …
maximal normal subgroup ofC2×#72233531, C2×#72268550, C2×#72268549, …
maximal quotient ofC2×#72296138, C2×#72296141, C22×#6342373, …

GAP

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

gap> G := Group((3,4)(5,6)(11,12)(13,14)(15,16,19,21)(17,18,20,22), (3,4,5,6)(8,10)(11,12,13,14)(15,17)(16,18)(19,20)(21,22), (7,8)(9,10), (11,12)(13,14), (3,4)(5,6)(7,8)(9,10)(11,12)(13,14)(15,18)(16,20)(17,21)(19,22), (1,2));