Finite Group Databasebeta

#36369775

order22144
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingM32×C173 ⋊ C4
SylowC173 ⋊ #2108

Subgroups

subgroupG/H
center, FrattiniC8C22×#10621924
commutator, socleC2×C173C2×C4×C8
FittingM32×C173C4
prime radicalC22×D173C2×C8
cosocleC8×D173C23
hypercenterM32#10621924
hypocenterC173#2108
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C8 ◁ M32

184 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 96 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=d,b^2=e,d^2=f,f^2=g,h^a=h^93,c^b=cg,h^b=h^80,h^d=h^172,h^e=h^172

Conjugacy classes & character table

940 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20722);