Finite Group Databasebeta

#33051815

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#2982 ⋊ C2
SylowC73 ⋊ #17353

Subgroups

subgroupG/H
centerC22C22×#11924005
commutatorC22×C73C23×C8
FrattiniC22×C4C23×D73
FittingC73×#2982C2
socleC22×C73C22×C22⋊C4
prime radicalC22×#11924029C4
cosocleC22×C4×C73C24
hypercenter#2982D73
hypocenterC73#17353
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ #2982

1238 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2530 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 135399);