Finite Group Databasebeta

#31900595

order18176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #10373

Subgroups

subgroupG/H
centerC2×C4#14556115
commutator, cosocleC2×C42×C71C23
FrattiniC2×C42C22×D71
FittingC71×#1995C2
socleC22×C71#393
prime radicalC23×C71#120
hypercenter#1995D71
hypocenterC71#10373
LCSG ▷ C2×C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1995

364 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 4544

Polycyclic presentation:

2^8,71|a^2=d,b^2=dh,c^2=h,e^2=gh,f^2=g,b^a=bd,c^a=ce,e^a=eh,i^a=i^70,c^b=cf,e^b=eg,d^c=dg,e^c=egh,f^c=fg

Conjugacy classes & character table

1160 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 72711);