Finite Group Databasebeta

#31913744

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #12867

Subgroups

subgroupG/H
centerC23C2×#11765850
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC22×#107×C71C2
socleC23×C71C2×D8
prime radicalC24×C71D8
cosocleC22×C8×C71C23
hypercenterC22×#107D71
hypocenterC71#12867
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C22×#107

470 conjugacy classes of subgroups; only the 163 normal subgroups are shown.

normal subgroups only

This group has 470 conjugacy classes of subgroups — too many to draw. Only its 163 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) = 9088

Polycyclic presentation:

2^8,71|a^2=f,c^2=dh,e^2=gh,g^2=h,b^a=bd,c^a=ce,e^a=eg,g^a=gh,i^a=i^70,e^c=eg,g^c=gh

Conjugacy classes & character table

2018 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 85860);