Finite Group Databasebeta

D113⋊#421 #28407201

order14464
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

unambiguous semidirect productD113⋊#421

Splittings

FittingC2×#41×C113 ⋊ C4
SylowC113 ⋊ C2×#421

Subgroups

subgroupG/H
centerC4C2×C22⋊#90673
commutatorC4×C113C23×C4
FrattiniC4C23×#90673
FittingC2×#41×C113C4
socleC2×C113C22×C22⋊C4
prime radicalC2×#41×D113C2
cosocleC4×D113C24
hypercenterC2×#41#90673
hypocenterC113C2×#421
LCSG ▷ C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1808

Polycyclic presentation:

2^7,113|a^2=f,e^2=g,f^2=g,b^a=be,c^a=cg,e^a=eg,h^a=h^98,e^b=eg,h^d=h^112,h^f=h^112

Conjugacy classes & character table

604 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14464, 21137);