Finite Group Databasebeta

#31912448

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #12589

Subgroups

subgroupG/H
centerC4C2×#14556042
commutatorC2×C4×C71C2×C42
FrattiniC2×#41C22×D71
FittingC2×#413×C71C2
socleC2×C71C2×#342
prime radicalC22×#41×C71C22
cosocleC2×#41×C71C23
hypercenterC2×#413D71
hypocenterC71#12589
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×#41 ◁ C2×#413

752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=e,b^2=f,d^2=h,f^2=h,b^a=bd,d^a=dg,f^a=fh,g^a=gh,i^a=i^70,c^b=ch,e^b=egh,i^b=i^70,e^d=eh

Conjugacy classes & character table

1586 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84564);