Finite Group Databasebeta

#36362008

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #2879

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D173
commutator, socleC22×C173C23×C4
Fitting, prime radicalC22×#41×C173C2
cosocleC2×C4×C173C24
hypercenterC22×#41D173
hypocenterC173#2879
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C22×#41

764 conjugacy classes of subgroups; only the 293 normal subgroups are shown.

normal subgroups only

This group has 764 conjugacy classes of subgroups — too many to draw. Only its 293 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|a^2=f,f^2=g,b^a=be,d^a=dg,h^a=h^172,c^b=cg

Conjugacy classes & character table

3484 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 12955);