Finite Group Databasebeta

#32994169

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11255

Subgroups

subgroupG/H
center, FrattiniC23×C4C22×D73
commutatorC23×C73C22×C8
FittingC22×C4⋊C8×C73C2
socle, prime radicalC24×C73C22×C4
cosocleC23×C4×C73C23
hypercenterC22×C4⋊C8D73
hypocenterC73#11255
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

846 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

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

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 77753);