Finite Group Databasebeta

#22590050

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#107×C71 ⋊ C2
SylowC71 ⋊ #2139

Subgroups

subgroupG/H
centerC22C2×#11765850
commutatorC8×C71C22×C4
FrattiniC2×C8C22×D71
FittingC2×#107×C71C2
socleC22×C71C2×D8
hypercenterC2×#107D71
hypocenterC71#2139
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

232 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 85 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=e,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=df,f^b=fg,h^b=h^70

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31912744, #31912747, #31913126, …
maximal normal subgroup of#31912744, #31912747, #31913126, …
maximal quotient of#31907195, #31907439, #31907491, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 6220);