Finite Group Databasebeta

#32991200

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×#336×C73 ⋊ C2
SylowC73 ⋊ #10712

Subgroups

subgroupG/H
center, FrattiniC23×C4C22×D73
commutatorC22×C73C2×C4×C8
FittingC2×#336×C73C2
socleC24×C73C22×C4
prime radicalC24×D73C2×C4
cosocleC23×C4×C73C23
hypercenterC2×#336D73
hypocenterC73#10712
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C2×#336

2038 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 74784);