Finite Group Databasebeta

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#72221927

order11664
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingH(5,𝔽3) ⋊ GL(2,𝔽3)
derived#72209952 ⋊ C2

Subgroups

subgroupG/H
center, Frattini, socle, hypercenterC3#72210299
commutator, cosocle, hypocenter#72209952C2
FittingH(5,𝔽3)GL(2,𝔽3)
LCSG ▷ #72209952
UCSC1 ◁ C3

458 conjugacy classes of subgroups; only the 9 normal subgroups are shown.

normal subgroups only

This group has 458 conjugacy classes of subgroups — too many to draw. Only its 9 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,2^3,3^5|c^2=e,d^2=e,b^a=b^2,c^a=ce,c^b=d,d^a=cd,d^b=cde,d^c=de,f^a=f^2g^2,f^b=fg^2,f^c=f^2g^2,f^d=fg^2,f^e=f^2,g^c=f^2g,g^d=f^2g^2,g^e=g^2,h^a=h^2,h^c=i,h^d=hi,h^e=h^2,h^f=hj,i^b=hi,i^c=h^2,i^d=hi^2,i^e=i^2,i^f=ij,i^g=ij

Conjugacy classes & character table

37 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72221927, #72254100
maximal normal subgroup ofC2×#72221927, #72254100
maximal quotient ofC2×#72221927

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", "i", "j");;
gap> coll := SingleCollector(F, [2, 3, 2, 2, 2, 3, 3, 3, 3, 3]);;
gap> SetPower(coll, 3, F.5);;
gap> SetPower(coll, 4, F.5);;
gap> SetConjugate(coll, 2, 1, F.2^2);;
gap> SetConjugate(coll, 3, 1, F.3*F.5);;
gap> SetConjugate(coll, 3, 2, F.4);;
gap> SetConjugate(coll, 4, 1, F.3*F.4);;
gap> SetConjugate(coll, 4, 2, F.3*F.4*F.5);;
gap> SetConjugate(coll, 4, 3, F.4*F.5);;
gap> SetConjugate(coll, 6, 1, F.6^2*F.7^2);;
gap> SetConjugate(coll, 6, 2, F.6*F.7^2);;
gap> SetConjugate(coll, 6, 3, F.6^2*F.7^2);;
gap> SetConjugate(coll, 6, 4, F.6*F.7^2);;
gap> SetConjugate(coll, 6, 5, F.6^2);;
gap> SetConjugate(coll, 7, 3, F.6^2*F.7);;
gap> SetConjugate(coll, 7, 4, F.6^2*F.7^2);;
gap> SetConjugate(coll, 7, 5, F.7^2);;
gap> SetConjugate(coll, 8, 1, F.8^2);;
gap> SetConjugate(coll, 8, 3, F.9);;
gap> SetConjugate(coll, 8, 4, F.8*F.9);;
gap> SetConjugate(coll, 8, 5, F.8^2);;
gap> SetConjugate(coll, 8, 6, F.8*F.10);;
gap> SetConjugate(coll, 9, 2, F.8*F.9);;
gap> SetConjugate(coll, 9, 3, F.8^2);;
gap> SetConjugate(coll, 9, 4, F.8*F.9^2);;
gap> SetConjugate(coll, 9, 5, F.9^2);;
gap> SetConjugate(coll, 9, 6, F.9*F.10);;
gap> SetConjugate(coll, 9, 7, F.9*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);