Finite Group Databasebeta

#31963834

order18176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #17438

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D71
commutatorC4×C71C23×C8
FrattiniC42C23×D71
FittingC4×H(5,𝔽2)×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC2×H(5,𝔽2)×C71C4
cosocleC42×C71C24
hypercenterC4×H(5,𝔽2)D71
hypocenterC71#17438
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ C4×H(5,𝔽2)

1290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|a^2=f,e^2=g,f^2=h,b^a=be,e^a=eg,i^a=i^70,e^b=eg,d^c=dg

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, 135950);