Finite Group Databasebeta

#72269578

order3520
automorphism?
homologyAbelianization (H1) = C24×C5 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC11×2−1+4 ⋊ C2×C5
Hall#10623368 ⋊ C5
HallC11⋊C5 ⋊ #577
SylowC11 ⋊ C5×#577

Subgroups

subgroupG/H
centerC2C22×C22⋊AGL(1,𝔽11)
commutator, cosocleC4×C11C24×C5
FrattiniC4C23×AGL(1,𝔽11)
FittingC11×2−1+4C2×C5
socleC2×C11C22×C5×D4
hypercenter2−1+4AGL(1,𝔽11)
hypocenterC11C5×#577
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ #41 ◁ 2−1+4

516 conjugacy classes of subgroups; only the 186 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 186 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 176

Polycyclic presentation:

2^4,5,2^2,11|a^2=f,f^2=g,b^a=bfg,d^a=dg,d^c=dg,f^b=fg,h^a=h^10,h^b=h^10,h^e=h^9

Conjugacy classes & character table

127 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72269585, #577×AGL(1,𝔽11), #72269596
maximal normal subgroup of#72269585, #577×AGL(1,𝔽11), #72269596

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:

gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 5, 2, 2, 11]);;
gap> SetPower(coll, 1, F.6);;
gap> SetPower(coll, 6, F.7);;
gap> SetConjugate(coll, 2, 1, F.2*F.6*F.7);;
gap> SetConjugate(coll, 4, 1, F.4*F.7);;
gap> SetConjugate(coll, 4, 3, F.4*F.7);;
gap> SetConjugate(coll, 6, 2, F.6*F.7);;
gap> SetConjugate(coll, 8, 1, F.8^10);;
gap> SetConjugate(coll, 8, 2, F.8^10);;
gap> SetConjugate(coll, 8, 5, F.8^9);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);