Finite Group Databasebeta

C109×#1402 #28358656

order13952
nilpotency class5
isoclinismisoclinic class of #1402
automorphism?
homologyAbelianization (H1) = C2×C4×C109 · Schur multiplier (H2) = C22

Aliases

direct productC109×#1402

Subgroups

subgroupG/H
center, socleC2×C109AΣL(1,𝔽16)
commutatorC2×D4C2×C4×C109
Frattini, cosocle#127C22×C109
prime radical#453×C109C2
LCSG ▷ C2×D4 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C109 ◁ C22×C109 ◁ C2×C4×C109 ◁ #127×C109 ◁ G

122 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 28 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) = 125
transitive degreeμt(G) = 1744

A minimal faithful permutation representation — 2 generators on 125 points:

(1,2)(3,10,11,6)(4,8,14,7)(5,9)(12,16,13,15)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125);(1,3)(2,6)(4,13)(5,12)(7,10)(8,16)(9,15)(11,14)

Conjugacy classes & character table

1853 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C109×#1402, C109×#13560, C109×#13561, …
maximal normal subgroup ofC2×C109×#1402, C109×#13560, C109×#13561, …
maximal quotient ofC109×#7344, C109×#7375, C109×#7408, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 134);