Finite Group Databasebeta

#120×C61 #14519658

order1952
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C23×C61 · Schur multiplier (H2) = C24

Aliases

direct product#120×C61

Subgroups

subgroupG/H
center, socleC22×C61C23
commutator, Frattini, cosocleC22C23×C61
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C61 ◁ G

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 69
transitive degreeμt(G) = 488

A minimal faithful permutation representation — 3 generators on 69 points:

(1,2)(3,5)(4,6)(7,8)(9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69);(2,5)(6,8);(2,6)(5,8)

Conjugacy classes & character table

854 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16839549, #16839948, #120×D61, …
maximal subgroup ofC61×AΣL(1,𝔽16), C61×B(4,𝔽2), C2×#120×C61, …
maximal normal subgroup ofC61×AΣL(1,𝔽16), C61×B(4,𝔽2), C2×#120×C61, …
maximal quotient ofC61×#379, C61×#385, C61×#386, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1952, 27);