Finite Group Databasebeta

#31912778

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #12657

Subgroups

subgroupG/H
centerC2×C4C2×C4×Dic71
commutatorC2×C4×C71C2×C42
FrattiniC22×C8C22×D71
FittingC71×#1726C2
socleC22×C71C2×#97
prime radicalC23×C71C2×M16
cosocleC22×C8×C71C23
hypercenter#1726D71
hypocenterC71#12657
LCSG ▷ C2×C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ #1726

334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|a^2=e,b^2=f,c^2=de,d^2=h,f^2=g,g^2=h,b^a=bd,f^a=fh,c^b=cg,e^b=eh,i^b=i^70,f^c=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, 84894);