Finite Group Databasebeta

#34057844

order19072
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#504×C149 ⋊ C2
SylowC149 ⋊ #3417

Subgroups

subgroupG/H
centerC2C22×D1192
commutator, cosocleC8×C149C24
FrattiniC8C23×D149
Fitting#504×C149C2
socleC2×C149C22×D8
hypercenter#504D149
hypocenterC149#3417
LCSG ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2 ◁ #41 ◁ #131 ◁ #504

350 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 350 conjugacy classes of subgroups — too many to draw. Only its 129 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) = 9536

Polycyclic presentation:

2^7,149|a^2=g,b^2=g,e^2=fg,f^2=g,b^a=be,e^a=ef,f^a=fg,h^a=h^148,e^b=ef,f^b=fg,h^b=h^148,d^c=dg

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 17663);