Finite Group Databasebeta

#17986148

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

Aliases

No aliases for this group.

Splittings

FittingC2×SD16×C71 ⋊ C2
SylowC71 ⋊ #450

Subgroups

subgroupG/H
centerC22D4×D71
commutator, cosocleC2×C4×C71C23
FrattiniC2×C4C22×D71
FittingC2×SD16×C71C2
socleC22×C71C2×D4
prime radicalC2×D4×D71C2
hypercenterC2×SD16D71
hypocenterC71#450
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

188 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 45 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1136

Polycyclic presentation:

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

Conjugacy classes & character table

509 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4544, 698);