Finite Group Databasebeta

D113⋊#446 #28407360

order14464
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productD113⋊#446

Splittings

SylowC113 ⋊ C2×#446

Subgroups

subgroupG/H
centerC2×C4C22×#90673
commutator, socleC22×C113C23×C4
FrattiniC22C23×#90673
FittingC4×Q8×C113C4
prime radicalC22×D113C22×C4
cosocleC2×Dic113C24
hypercenterC4×Q8#90673
hypocenterC113C2×#446
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C2×C4 ◁ C4×Q8

400 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7232

Polycyclic presentation:

2^7,113|a^2=f,b^2=e,c^2=ef,f^2=g,b^a=be,c^a=cg,h^a=h^15,h^c=h^98,h^d=h^112,h^f=h^112

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14464, 21296);