Finite Group Databasebeta

#27158963

order12416
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC97 ⋊ #2183

Subgroups

subgroupG/H
center, FrattiniC22C22×#11715906
commutator, socle, prime radicalC22×C97C22×C8
FittingC4⋊C4×C97C8
cosocleC2×#11715897C23
hypercenterC4⋊C4#11715906
hypocenterC97#2183
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22 ◁ C4⋊C4

126 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 121
transitive degreeμt(G) = 12416

A minimal faithful permutation representation — 3 generators on 121 points:

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

Polycyclic presentation:

2^7,97|a^2=e,b^2=d,c^2=de,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^33,h^b=h^96,h^c=h^64,h^e=h^22,h^f=h^96

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12416, 21737);