Finite Group Databasebeta

#17986244

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

Aliases

No aliases for this group.

Splittings

Fitting#102×C71 ⋊ C2
SylowC71 ⋊ #468

Subgroups

subgroupG/H
centerC22D4×D71
commutator, cosocleC2×C4×C71C23
FrattiniC2×C4C22×D71
Fitting#102×C71C2
socleC22×C71C2×D4
prime radical#14556099C2
hypercenter#102D71
hypocenterC71#468
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

120 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

506 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4544, 794);