Finite Group Databasebeta

#32975490

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC73×#1278 ⋊ C2
SylowC73 ⋊ #7885

Subgroups

subgroupG/H
centerC42D4×D73
commutatorC2×C4×C73C2×C42
FrattiniC2×C42C22×D73
FittingC73×#1278C2
socleC22×C73C2×#95
prime radicalC23×D73C4⋊C4
cosocleC2×C42×C73C23
hypercenter#1278D73
hypocenterC73#7885
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C42 ◁ C2×C42 ◁ #1278

666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 59074);