C₈₃×#7026 #35234850

order	21248
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₄×C₈×C₈₃ · Schur multiplier (H₂) = C₂×C₄

Aliases

direct product

C₈₃×#7026

Subgroups

	subgroup	G/H
center	C₂²×C₄×C₈₃	C₂²⋊C₄
commutator	C₂×C₄	C₄×C₈×C₈₃
Frattini, cosocle	C₂²×C₄²	C₂²×C₈₃
socle	C₂³×C₈₃	#95
prime radical	C₂⁴×C₈₃	C₄⋊C₄
LCS	G ▷ C₂×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₈₃ ◁ C₂²×C₄²×C₈₃ ◁ G

442 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 442 conjugacy classes of subgroups — too many to draw. Only its 142 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) = 107
transitive degree	μ_t(G) = 10624

A minimal faithful permutation representation — 2 generators on 107 points:

(1,2,4,7,5,8,3,6)(9,10)(11,15)(12,14)(13,16)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107);(2,6,8,7)(9,11)(10,13,14,15)(12,16)(17,18,19,21,20,22,23,24)

Conjugacy classes & character table

6308 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 14);