Finite Group Databasebeta

#28402343

order14464
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#455×C113 ⋊ C2
SylowC113 ⋊ #3288

Subgroups

subgroupG/H
centerC2#20299230
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
Fitting#455×C113C2
socleC2×C113D42
hypercenter#455D113
hypocenterC113#3288
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C2 ◁ C2×C4 ◁ #455

464 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 117 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) = 1808

Polycyclic presentation:

2^7,113|e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,h^a=h^112,d^b=de,e^b=eg,h^b=h^112,f^c=fg,e^d=eg

Conjugacy classes & character table

922 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14464, 16279);