Finite Group Databasebeta

C109×#2020 #28359274

order13952
nilpotency class3
isoclinismisoclinic class of #2018
automorphism?
homologyAbelianization (H1) = C23×C109 · Schur multiplier (H2) = C24

Aliases

direct productC109×#2020

Subgroups

subgroupG/H
center, socleC22×C109#121
commutator, Frattini, cosocleC22×C4C23×C109
prime radicalC2×#41×C109C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C109 ◁ C22×C4×C109 ◁ G

342 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 92 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) = 145
transitive degreeμt(G) = 6976

A minimal faithful permutation representation — 3 generators on 145 points:

(1,2)(3,4)(5,6,11,16)(7,17,21,28)(8,22,26,31)(9,15,10,14)(12,20,29,19)(13,25,32,24)(18,33,35,27)(23,30,34,36)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145);(2,4)(5,7)(6,12)(8,23)(9,20)(10,19)(11,21)(13,30)(14,28)(15,17)(16,29)(18,25)(22,33)(24,35)(26,34)(27,31)(32,36);(5,8,11,26)(6,13,16,32)(7,18,21,35)(9,25,10,24)(12,27,29,33)(14,31,15,22)(17,30,28,36)(19,23,20,34)

Conjugacy classes & character table

2834 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC109×#7399, C109×#7401, C109×#12111, …
maximal normal subgroup ofC109×#7399, C109×#7401, C109×#12111, …
maximal quotient ofC109×#9976, C109×#9979, C109×#9989, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 752);