Finite Group Databasebeta

#31895697

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #9551

Subgroups

subgroupG/H
centerC2×C4#14556101
commutatorC22×C4×C71C22×C4
FrattiniC2×C42C22×D71
FittingC4×#101×C71C2
socleC22×C71#388
prime radicalC23×C71#117
cosocleC2×C42×C71C23
hypercenterC4×#101D71
hypocenterC71#9551
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#101

334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

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

Conjugacy classes & character table

1592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 67813);