Finite Group Databasebeta

#17986113

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

Aliases

No aliases for this group.

Splittings

Fitting#104×C71 ⋊ C2
SylowC71 ⋊ #443

Subgroups

subgroupG/H
centerC4D4×D71
commutatorC4×C71C22×C4
FrattiniC2×C4C22×D71
Fitting#104×C71C2
socleC2×C71C4×D4
prime radical#14556148C2
cosocleC2×C4×C71C23
hypercenter#104D71
hypocenterC71#443
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C2×C4 ◁ #104

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

normal subgroups only

This group has 106 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=e,c^2=e,d^2=f,e^2=f,b^a=bd,d^a=df,d^b=df,g^c=g^70

Conjugacy classes & character table

518 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4544, 663);