Finite Group Databasebeta

#31997215

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC71×#1742 ⋊ C2
SylowC71 ⋊ #20694

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1742C2
socleC22×C71C22×C22⋊C4
prime radicalC24×D71C2×C4
cosocleC22×C4×C71C24
hypercenter#1742D71
hypocenterC71#20694
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1742

1430 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 169331);