Finite Group Databasebeta

#33239653

order18688
automorphism?
homologyAbelianization (H1) = C23×C16 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C16×C73 ⋊ C2
SylowC73 ⋊ #33502

Subgroups

subgroupG/H
center, FrattiniC2×C8C23×D73
commutatorC2×C73C23×C16
FittingC2×C4⋊C16×C73C2
socleC22×C73C23×C8
prime radicalC2×#11924028C8
cosocleC2×C8×C73C24
hypercenterC2×C4⋊C16D73
hypocenterC73#33502
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×C4⋊C16

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,d^2=e,f^2=g,g^2=h,b^a=be,d^a=de,c^b=ce,i^b=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, 323237);