Finite Group Databasebeta

#32991174

order18688
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #10705

Subgroups

subgroupG/H
centerC22×C4C2×D292
commutatorC4×C73C43
FrattiniC23×C4C22×D73
FittingC22×#97×C73C2
socleC23×C73C2×C4⋊C4
prime radicalC24×C73C2×Q8
cosocleC23×C4×C73C23
hypercenterC22×#97D73
hypocenterC73#10705
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×#97

870 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=g,d^2=h,e^2=h,f^2=h,b^a=bd,d^a=dh,f^a=fh,i^a=i^72,c^b=ch

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, 74758);