Finite Group Databasebeta

#33054973

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #17788

Subgroups

subgroupG/H
centerC2×C4C22×D292
commutatorC4×C73C23×C8
FrattiniC42C23×D73
FittingC4×#131×C73C2
socleC22×C73C22×C4⋊C4
prime radicalC2×#41×C73C2×C4
cosocleC42×C73C24
hypercenterC4×#131D73
hypocenterC73#17788
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ C4×#131

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 138557);