Finite Group Databasebeta

#31902691

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ C22⋊#338

Subgroups

subgroupG/H
centerC2×C4C2×C4×Dic71
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC23×M16×C71C2
socleC22×C71C2×#95
prime radicalC25×C71Q8
cosocleC23×C4×C71C23
hypercenterC23×M16D71
hypocenterC71C22⋊#338
LCSG ▷ C2×C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×M16

1294 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,b^2=g,d^2=h,f^2=h,g^2=h,b^a=bd,c^a=ce,g^a=gh,i^a=i^70,f^b=fh

Conjugacy classes & character table

2864 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 74807);