Finite Group Databasebeta

#31884563

order18176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7246

Subgroups

subgroupG/H
centerC22#17985762
commutatorC2×C8×C71C42
FrattiniC2×C4×C8C2×D71
FittingC71×#2150C2
socleC22×C71#340
prime radicalC23×C71#106
cosocleC2×C4×C8×C71C22
hypercenter#2150D71
hypocenterC71#7246
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #2150

184 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 83 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=d,b^2=e,c^2=fgh,d^2=gh,e^2=fgh,f^2=h,b^a=bc,c^a=cf,e^a=efg,f^a=fh,i^a=i^70,c^b=ch,d^b=dg

Conjugacy classes & character table

2000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 56679);