Finite Group Databasebeta

#27193238

order13184
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC103 ⋊ #1381

Subgroups

subgroupG/H
centerC2×C4D824
commutatorC8×C103C42
FrattiniC22×C8C2×D103
FittingC22×C16×C103C2
socleC22×C103#107
prime radicalC23×C103Q16
cosocleC22×C8×C103C22
hypercenterC22×C16D103
hypocenterC103#1381
LCSG ▷ C8×C103 ▷ C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 139
transitive degreeμt(G) = 6592

A minimal faithful permutation representation — 2 generators on 139 points:

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

Polycyclic presentation:

2^7,103|a^2=d,b^2=e,c^2=fg,d^2=g,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=efg,f^a=fg,h^a=h^102

Conjugacy classes & character table

3308 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13184, 2604);