Finite Group Databasebeta

#22601211

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

Aliases

No aliases for this group.

Splittings

Fitting#557×C71 ⋊ C2
SylowC71 ⋊ #3381

Subgroups

subgroupG/H
centerC22C22×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
Fitting#557×C71C2
socleC22×C71C22×D4
hypercenter#557D71
hypocenterC71#3381
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #557

338 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 133 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=eg,b^2=eg,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=de,f^c=fg,h^c=h^70

Conjugacy classes & character table

910 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31987318, #31987327, #31987423, …
maximal normal subgroup of#31987318, #31987327, #31987423, …
maximal quotient of#32014044, #32014066, C4⋊C4×#11765852, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17381);