Finite Group Databasebeta

C23×#1570 #15669189

order2944
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#1570

Subgroups

subgroupG/H
centerC2×C4×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC42C23×C23
socleC22×C23C2×C4⋊C4
prime radicalC23×C23C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C2×C42×C23 ◁ G

168 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 108 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) = 47
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 3 generators on 47 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(25,28)(26,30)(29,31)(32,33,35,38,36,39,42,45)(34,37,41,44,40,43,46,47);(24,25,26,28,27,29,30,31)(32,34)(33,37)(35,41)(36,40)(38,44)(39,43)(42,46)(45,47);(34,40)(37,43)(41,46)(44,47)

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#8862, C23×#8863, C23×#8880, …
maximal normal subgroup ofC23×#8862, C23×#8863, C23×#8880, …
maximal quotient ofC23×#7877, C23×#8277, C23×#8598, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 302);