Finite Group Databasebeta

#31893901

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #9259

Subgroups

subgroupG/H
centerC22#17985879
commutatorC22×C4×C71C22×C4
FrattiniC23×C4C22×D71
Fitting, prime radicalC2×#447×C71C2
socleC22×C71#386
cosocleC23×C4×C71C23
hypercenterC2×#447D71
hypocenterC71#9259
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#447

966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,b^2=dfh,d^2=gh,e^2=gh,f^2=gh,b^a=bd,c^a=ce,d^a=dg,i^a=i^70,d^b=dh,e^b=egh,f^b=fh,i^b=i^70,d^c=dgh,e^c=egh,f^c=fgh

Conjugacy classes & character table

1373 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 66017);