Finite Group Databasebeta

#33057172

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC8×Q16×C73 ⋊ C2
SylowC73 ⋊ #18017

Subgroups

subgroupG/H
centerC2×C4C2×D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC8×Q16×C73C2
socleC22×C73C2×C4×D4
prime radical#14556566C2×C4
cosocleC42×C73C24
hypercenterC8×Q16D73
hypocenterC73#18017
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ C8×Q16

600 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,c^2=f,e^2=g,f^2=h,b^a=be,e^a=eg,e^b=eg,d^c=dgh,i^c=i^72,i^d=i^72

Conjugacy classes & character table

2086 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 140756);