Finite Group Databasebeta

#22586461

order9088
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1391

Subgroups

subgroupG/H
centerC4#14556043
commutatorC23×C71C42
FrattiniC2×#41C2×D71
Fitting#408×C71C2
socleC2×C71#342
hypercenter#408D71
hypocenterC71#1391
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #408

166 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 53 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=g,b^a=bc,c^a=cf,f^a=fg,h^a=h^70,d^b=df,d^c=dg

Conjugacy classes & character table

1006 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31884947, #31884948, #31884950, …
maximal normal subgroup of#31884947, #31884948, #31884950, …
maximal quotient of#31884413, #31884450, #31884480, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2631);