Finite Group Databasebeta

#31884388

order18176
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7178

Subgroups

subgroupG/H
centerC23#14556050
commutatorC8×C71C4×C8
FrattiniC2×C4×C8C2×D71
FittingC2×#346×C71C2
socle, prime radicalC23×C71#102
cosocleC2×C4×C8×C71C22
hypercenterC2×#346D71
hypocenterC71#7178
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

274 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Polycyclic presentation:

2^8,71|a^2=d,b^2=e,c^2=f,d^2=g,e^2=fgh,f^2=h,b^a=bc,c^a=cf,e^a=efh,f^a=fh,i^a=i^70,c^b=ch,d^b=dh

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, 56504);