Finite Group Databasebeta

C23×#2490 #72325363

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C218×C4

Aliases

direct productC23×#2490

Subgroups

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

119525 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:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#44872, C23×#39862, C23×#45352, …
maximal normal subgroup ofC23×#44872, C23×#39862, C23×#45352, …
maximal quotient ofC23×#15674

GAP

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

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