C₂₃×#2129 #15669748

order	2944
nilpotency class	4
isoclinism	isoclinic class of #2127
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₂₃ · Schur multiplier (H₂) = C₂²×C₄

Aliases

direct product

C₂₃×#2129

Subgroups

	subgroup	G/H
center, socle	C₂×C₂₃	C₂×#99
commutator	C₂×C₄	C₂²×C₄×C₂₃
Frattini, cosocle	C₂×D₄	C₂³×C₂₃
prime radical	C₂×#41×C₂₃	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂² ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₂₃ ◁ C₂×C₄×C₂₃ ◁ C₂×#41×C₂₃ ◁ G

238 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 84 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degree	μ(G) = 55
transitive degree	μ_t(G) = 736

A minimal faithful permutation representation — 3 generators on 55 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)(26,34,37,49)(27,31)(28,41,43,32)(29,33)(30,36)(35,50,38,52)(39,54,55,47)(40,48)(42,45)(44,51)(46,53);(24,26,29,37)(25,30,33,45)(27,38,40,35)(28,42,43,36)(31,46,48,44)(32,49,41,34)(39,51,55,53)(47,50,54,52);(24,27,29,40)(25,31,33,48)(26,35,37,38)(28,39,43,55)(30,44,45,46)(32,47,41,54)(34,50,49,52)(36,51,42,53)

Conjugacy classes & character table

529 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂₃×#12712, C₂₃×#12713, C₂₃×#12721, …
maximal normal subgroup of	C₂₃×#12712, C₂₃×#12713, C₂₃×#12721, …
maximal quotient of	C₂₃×#11434, C₂₃×#11449, C₂₃×#11482, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 861);