Finite Group Databasebeta

#36355393

order22144
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×M32×C173 ⋊ C2
SylowC173 ⋊ #2169

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D173
commutator, socleC22×C173C22×C8
FittingC2×M32×C173C2
prime radicalC2×C22⋊D173C8
cosocleC2×C8×C173C23
hypercenterC2×M32D173
hypocenterC173#2169
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C2×C8 ◁ C2×M32

162 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 11072

Polycyclic presentation:

2^7,173|a^2=e,c^2=e,e^2=f,f^2=g,b^a=bd,c^a=cg,c^b=cg,h^b=h^172

Conjugacy classes & character table

3496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 6340);