Finite Group Databasebeta

#33085023

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #20569

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D73
commutatorC2×C73C22×C4×C8
FittingC8×C4⋊C4×C73C2
socle, prime radicalC23×C73C23×C4
cosocleC22×C4×C73C24
hypercenterC8×C4⋊C4D73
hypocenterC73#20569
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C8×C4⋊C4

990 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,c^2=ef,d^2=e,f^2=h,b^a=be,d^a=de,c^b=ce,i^b=i^72,i^d=i^72

Conjugacy classes & character table

3016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 168607);