Finite Group Databasebeta

#31887874

order18176
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C43

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #8131

Subgroups

subgroupG/H
center, FrattiniC2×C42C22×D71
commutatorC2×C71C2×C82
FittingC71×#1273C2
socle, prime radicalC23×C71C2×C42
cosocleC2×C42×C71C23
hypercenter#1273D71
hypocenterC71#8131
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ #1273

574 conjugacy classes of subgroups; only the 291 normal subgroups are shown.

normal subgroups only

This group has 574 conjugacy classes of subgroups — too many to draw. Only its 291 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) = 18176

Polycyclic presentation:

2^8,71|a^2=e,b^2=f,c^2=d,e^2=g,f^2=h,b^a=bd,i^c=i^70

Conjugacy classes & character table

2960 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 59990);