Finite Group Databasebeta

#36355815

order22144
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #2247

Subgroups

subgroupG/H
centerC22C2×#14583811
commutator, cosocleC2×C8×C173C23
FrattiniC2×C8C22×D173
Fitting#494×C173C2
socle, prime radicalC22×C173C2×D8
hypercenter#494D173
hypocenterC173#2247
LCSG ▷ C2×C8×C173 ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #494

176 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22144

Polycyclic presentation:

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

Conjugacy classes & character table

1930 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 6762);