Finite Group Databasebeta

#33252516

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C22⋊C4×C73 ⋊ C2
SylowC73 ⋊ #34570

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutator, socle, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×C4×C22⋊C4×C73C2
prime radical#22615665C2
hypercenterC2×C4×C22⋊C4D73
hypocenterC73#34570
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×C22⋊C4

2094 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|b^2=g,e^2=f,b^a=bf,c^a=cg,d^a=dh,i^a=i^72,c^b=ch

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 336100);