Finite Group Databasebeta

#22597699

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#421×C71 ⋊ C2
SylowC71 ⋊ #3019

Subgroups

subgroupG/H
centerC2C2×#14556098
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
Fitting#421×C71C2
socleC2×C71C2×#120
hypercenter#421D71
hypocenterC71#3019
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ #421

762 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 762 conjugacy classes of subgroups — too many to draw. Only its 145 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|e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^70,e^b=eg,f^b=fg,e^c=eg,h^c=h^70

Conjugacy classes & character table

799 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#32028741, #32028744, #32028747, …
maximal normal subgroup of#32028741, #32028744, #32028747, …
maximal quotient of#31969824, #31969831, #31969863, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 13869);