Finite Group Databasebeta

#32979633

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8781

Subgroups

subgroupG/H
centerC2×C4#14556549
commutatorC2×C4×C73C22×C8
FrattiniC2×C42C22×D73
FittingC73×#1564C2
socleC22×C73#382
prime radicalC23×C73#117
cosocleC2×C42×C73C23
hypercenter#1564D73
hypocenterC73#8781
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1564

310 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

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, 63217);