Finite Group Databasebeta

#31893705

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #9231

Subgroups

subgroupG/H
centerC2×C4#14556100
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#3101C2
socleC22×C71#386
prime radicalC22×D4×C71D4
cosocleC2×C42×C71C23
hypercenter#3101D71
hypocenterC71#9231
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #3101

686 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,b^2=df,d^2=gh,e^2=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,i^a=i^70,d^b=dh,e^b=eh,f^b=fh,i^b=i^70,d^c=dh,e^c=eh,f^c=fh

Conjugacy classes & character table

1388 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 65821);