Finite Group Databasebeta

C23×#2701 #72325126

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC23×#2701

Subgroups

subgroupG/H
center, socleC26C24
commutator, Frattini, cosocleC23C27
prime radicalC24×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

122557 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 26 points:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#47826, C23×#42998, C23×#40510, …
maximal normal subgroup ofC23×#47826, C23×#42998, C23×#40510, …
maximal quotient ofC23×#15277, C23×#14363

GAP

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

gap> G := Group((7,8)(9,10)(11,12)(13,15)(14,17)(16,18)(19,20,22,24)(21,23,25,26), (12,13)(16,17)(21,25)(23,26), (3,4), (5,6), (7,8,9,10)(11,13,15,12)(14,16,18,17)(19,21,22,25)(20,23,24,26), (1,2)(3,4)(5,6), (7,8)(9,10)(11,14,15,18)(12,16,13,17)(19,20)(21,26)(22,24)(23,25));