Finite Group Databasebeta

#32991348

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#339×C73 ⋊ C2
SylowC73 ⋊ #10749

Subgroups

subgroupG/H
centerC23#14556561
commutatorC2×C4×C73C2×C42
FrattiniC23×C4C22×D73
FittingC2×#339×C73C2
socleC23×C73#120
prime radicalC23×D292C22
cosocleC23×C4×C73C23
hypercenterC2×#339D73
hypocenterC73#10749
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#339

1562 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,d^2=h,b^a=bd,c^a=ce,d^a=dh,i^a=i^72,d^b=dh,e^b=eh,d^c=dh,i^c=i^72

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 74932);