Finite Group Databasebeta

#31999470

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #21014

Subgroups

subgroupG/H
centerC4#17985879
commutatorC23×C71C23×C4
FrattiniC24C23×D71
Fitting, prime radicalC71×#3449C2
socleC2×C71C2×#386
cosocleC24×C71C24
hypercenter#3449D71
hypocenterC71#21014
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C23×C4 ◁ #3449

1748 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=g,b^2=eg,d^2=h,b^a=be,c^a=cf,e^a=eh,f^a=fh,i^a=i^70,e^b=eh,f^b=fh,g^b=gh,i^b=i^70,e^c=eh,g^c=gh

Conjugacy classes & character table

1598 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 171586);