Finite Group Databasebeta

#36355629

order22144
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#495×C173 ⋊ C2
SylowC173 ⋊ #2212

Subgroups

subgroupG/H
centerC2#26011683
commutator, cosocleC2×C8×C173C23
FrattiniC2×C8C22×D173
Fitting#495×C173C2
socleC2×C173#459
prime radical#26011927C2
hypercenter#495D173
hypocenterC173#2212
LCSG ▷ C2×C8×C173 ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #495

154 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 5536

Polycyclic presentation:

2^7,173|b^2=d,d^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,e^c=ef,f^c=fg,h^c=h^172

Conjugacy classes & character table

1915 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 6576);