Finite Group Databasebeta

#36368498

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

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #1321

Subgroups

subgroupG/H
centerC4#19149738
commutatorC2×C4×C173C2×C8
FrattiniC22×C4C2×#10621924
FittingC22×C8×C173C4
socleC2×C173#323
prime radicalC2×#14583826C4
cosocleC2×#14583810C22
hypercenterC22×C8#10621924
hypocenterC173#1321
LCSG ▷ C2×C4×C173 ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5536

Polycyclic presentation:

2^7,173|a^2=d,c^2=g,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^80,c^b=cg,d^b=deg,h^b=h^172,d^c=dg,h^d=h^172

Conjugacy classes & character table

1402 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19445);