Finite Group Databasebeta

C23×#2019 #15669638

order2944
nilpotency class3
isoclinismisoclinic class of #2018
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C24

Aliases

direct productC23×#2019

Subgroups

subgroupG/H
center, socleC22×C23#121
commutator, Frattini, cosocleC22×C4C23×C23
prime radicalC2×C23×AGL(1,ℤ/8)C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C22×C4×C23 ◁ G

362 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 92 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25)(26,27)(28,29,32,36)(30,37,40,42)(31,34,41,35)(33,38,43,39);(25,27)(28,30)(29,33)(31,38)(32,40)(34,37)(35,42)(36,43)(39,41);(29,34)(30,38)(31,41)(35,36)(37,42)(39,40)

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#2019, C23×#23438, C23×#23439, …
maximal normal subgroup ofC2×C23×#2019, C23×#23438, C23×#23439, …
maximal quotient ofC23×#9975, C23×#9978, C23×#9987, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 751);