Finite Group Databasebeta

#508×D101 #27184246

order12928
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#508×D101

Splittings

Fitting#508×C101 ⋊ C2
SylowC101 ⋊ C2×#508

Subgroups

subgroupG/H
centerC4D8×D101
commutator, cosocleC8×C101C24
FrattiniC8C23×D101
Fitting#508×C101C2
socleC2×C101C22×D8
hypercenter#508D101
hypocenterC101C2×#508
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #508

368 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 115 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) = 133
transitive degreeμt(G) = 3232

A minimal faithful permutation representation — 4 generators on 133 points:

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

Conjugacy classes & character table

1144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12928, 17624);