Finite Group Databasebeta

#31995305

order18176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #20421

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#568×C71C2
socleC22×C71C2×C4×D4
prime radicalC22×#41×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#568D71
hypocenterC71#20421
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ C2×#568

1490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,b^2=g,c^2=f,e^2=h,f^2=h,b^a=be,e^a=eh,g^a=gh,i^b=i^70,d^c=dh

Conjugacy classes & character table

2468 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 167421);