Finite Group Databasebeta

#22586249

order9088
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1306

Subgroups

subgroupG/H
centerC22C71⋊#95
commutatorC23×C71C42
FrattiniC23×C4C2×D71
Fitting#407×C71C2
socleC22×C71#95
hypercenter#407D71
hypocenterC71#1306
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ #407

192 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 57 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,e^2=f,b^a=bc,c^a=cf,e^a=eg,h^a=h^70,c^b=cg,d^b=df

Conjugacy classes & character table

1006 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1306×D71, C2×#22586249, #31887815, …
maximal normal subgroup of#1306×D71, C2×#22586249, #31887815, …
maximal quotient of#31884022, #31884025, #31884026, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2419);