Finite Group Databasebeta

#31896754

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #9743

Subgroups

subgroupG/H
centerC23#14556099
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
Fitting, prime radicalC2×#493×C71C2
socleC23×C71#121
cosocleC2×C42×C71C23
hypercenterC2×#493D71
hypocenterC71#9743
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

642 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

2^8,71|a^2=f,b^2=dfgh,c^2=e,d^2=gh,e^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eg,i^a=i^70,c^b=cg,d^b=dh,f^b=fh,i^b=i^70

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, 68870);