Finite Group Databasebeta

#33085406

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#423×C73 ⋊ C2
SylowC73 ⋊ #20637

Subgroups

subgroupG/H
centerC2×C4C2×#11924005
commutatorC23×C73C23×C4
FrattiniC22×C4C23×D73
FittingC2×#423×C73C2
socleC22×C73C22×C22⋊C4
prime radicalC22×#11924028C22
cosocleC22×C4×C73C24
hypercenterC2×#423D73
hypocenterC73#20637
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C2×#423

1442 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=e,d^2=h,g^2=h,b^a=be,c^a=cf,f^a=fh,g^c=gh,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, 168990);