Finite Group Databasebeta

#27158196

order12416
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#117×C97 ⋊ C4
SylowC97 ⋊ #2296

Subgroups

subgroupG/H
centerC2×C4C22×#87604
commutator, socleC22×C97C23×C4
FrattiniC22C23×#87604
Fitting#117×C97C4
prime radicalC23×D97C23
cosocleC22×D97C24
hypercenter#117#87604
hypocenterC97#2296
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ #117

656 conjugacy classes of subgroups; only the 218 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 218 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) = 109
transitive degreeμt(G) = 1552

A minimal faithful permutation representation — 4 generators on 109 points:

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

Polycyclic presentation:

2^7,97|a^2=g,b^2=g,d^2=f,b^a=be,c^a=cf,h^a=h^75,h^b=h^22,h^g=h^96

Conjugacy classes & character table

536 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12416, 20970);