Finite Group Databasebeta

#17985995

order4544
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #416

Subgroups

subgroupG/H
centerC2×C4C22⋊D71
commutatorC4×C71C22×C4
FrattiniC2×C4C22×D71
Fitting, prime radicalC2×#41×C71C2
socleC22×C71C2×D4
cosocleC2×C4×C71C23
hypercenterC2×#41D71
hypocenterC71#416
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^6,71|a^2=e,c^2=f,d^2=f,b^a=bd,d^a=df,g^a=g^70,d^b=df

Conjugacy classes & character table

728 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4544, 545);