Finite Group Databasebeta

#31884336

order18176
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7160

Subgroups

subgroupG/H
centerC2×C8D568
commutatorC8×C71C4×C8
FrattiniC2×C4×C8C2×D71
FittingC2×C4×C16×C71C2
socleC22×C71#335
prime radicalC23×C71#108
cosocleC2×C4×C8×C71C22
hypercenterC2×C4×C16D71
hypocenterC71#7160
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C4×C16

210 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 119 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=e,c^2=fh,d^2=g,e^2=f,f^2=h,g^2=h,b^a=bc,c^a=cf,e^a=efh,f^a=fh,i^a=i^70

Conjugacy classes & character table

4568 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 56452);