Finite Group Databasebeta

#33004235

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC73×#1846 ⋊ C2
SylowC73 ⋊ #13211

Subgroups

subgroupG/H
centerC22C2×#14556511
commutatorC2×C8×C73C22×C4
FrattiniC22×C8C22×D73
FittingC73×#1846C2
socleC22×C73C2×#102
prime radical#22620359C2
cosocleC22×C8×C73C23
hypercenter#1846D73
hypocenterC73#13211
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1846

494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=dfg,c^2=eh,d^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,d^b=dh,f^b=fh,i^b=i^72

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 87819);