Finite Group Databasebeta

#32976453

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8144

Subgroups

subgroupG/H
center, FrattiniC2×C42C22×D73
commutatorC22×C73C2×C4×C8
FittingC22×C4×C8×C73C2
socleC23×C73C2×C42
prime radicalC24×C73C42
cosocleC2×C42×C73C23
hypercenterC22×C4×C8D73
hypocenterC73#8144
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C22×C4×C8

678 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=e,e^2=g,f^2=h,b^a=bd,c^b=cg,i^b=i^72

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60037);