Finite Group Databasebeta

#32980592

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×Q8⋊C8×C73 ⋊ C2
SylowC73 ⋊ #8952

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC22×C4×C73C22×C4
FrattiniC2×C42C22×D73
FittingC2×Q8⋊C8×C73C2
socleC23×C73C4×D4
prime radicalC22×D292C2×C4
cosocleC2×C42×C73C23
hypercenterC2×Q8⋊C8D73
hypocenterC73#8952
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×Q8⋊C8

560 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=dfg,c^2=g,d^2=g,e^2=g,f^2=h,b^a=bd,c^a=ce,c^b=ch,d^b=dg,e^b=eg,f^b=fg,i^b=i^72,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 64176);