Finite Group Databasebeta

#31887139

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7933

Subgroups

subgroupG/H
centerC2×C4C2×(C2×D71)⋊C4
commutatorC23×C71C2×C42
FrattiniC2×C42C22×D71
FittingC2×#431×C71C2
socleC22×C71C2×#95
prime radicalC24×C71C42
cosocleC2×C42×C71C23
hypercenterC2×#431D71
hypocenterC71#7933
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ C2×#431

552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

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

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, 59255);