Finite Group Databasebeta

#31912829

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #12667

Subgroups

subgroupG/H
centerC8#14556086
commutatorC2×C4×C71C2×C42
FrattiniC22×C8C22×D71
FittingC2×#364×C71C2
socleC2×C71#1770
prime radicalC23×C71#131
cosocleC22×C8×C71C23
hypercenterC2×#364D71
hypocenterC71#12667
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×#364

296 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84945);