Finite Group Databasebeta

#31884044

order18176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7040

Subgroups

subgroupG/H
centerC23C71⋊#95
commutatorC22×C4×C71C42
FrattiniC43C2×D71
FittingC71×#1842C2
socle, prime radicalC23×C71#95
cosocleC43×C71C22
hypercenter#1842D71
hypocenterC71#7040
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C43 ◁ #1842

292 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 131 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=d,b^2=e,c^2=fh,d^2=g,e^2=f,b^a=bc,c^a=cf,e^a=efgh,i^a=i^70,c^b=cg,d^b=dh,i^b=i^70

Conjugacy classes & character table

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 56160);