Finite Group Databasebeta

#22586168

order9088
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C42

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1274

Subgroups

subgroupG/H
centerC2×C4C4×Dic71
commutatorC4×C71C4×C8
FrattiniC2×C42C2×D71
Fitting#431×C71C2
socleC22×C71#95
hypercenter#431D71
hypocenterC71#1274
LCSG ▷ C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ #431

168 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,71|a^2=d,b^2=e,c^2=f,d^2=g,b^a=bc,e^a=ef,d^b=df,h^b=h^70

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1274×D71, C2×#22586168, #31886849, …
maximal normal subgroup of#1274×D71, C2×#22586168, #31886849, …
maximal quotient ofC71⋊#7014, #31883983, #31883985, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2338);