Finite Group Databasebeta

C23×#1408 #15669027

order2944
nilpotency class5
isoclinismisoclinic class of #1408
automorphism?
homologyAbelianization (H1) = C2×C4×C23 · Schur multiplier (H2) = C2×C4

Aliases

direct productC23×#1408

Subgroups

subgroupG/H
center, socleC2×C23#353
commutatorC42C2×C4×C23
Frattini, cosocle#127C22×C23
prime radicalC23×#493C2
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C23 ◁ C22×C23 ◁ C2×C4×C23 ◁ C23×#127 ◁ G

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 368

A minimal faithful permutation representation — 2 generators on 39 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)(26,33,34,29)(27,31,37,30)(28,32)(35,38,36,39);(24,26)(25,29)(27,36)(28,35)(30,38)(31,33)(32,39)(34,37)

Conjugacy classes & character table

391 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7515, C23×#7516, C23×#7529, …
maximal normal subgroup ofC23×#7515, C23×#7516, C23×#7529, …
maximal quotient ofC23×#7354, C23×#7370, C23×#7402, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 140);