Finite Group Databasebeta

#22587093

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1565

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D71
commutatorC4×C71C22×C8
FrattiniC42C22×D71
Fitting#431×C71C2
socleC22×C71C2×C4⋊C4
hypercenter#431D71
hypocenterC71#1565
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

180 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 97 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,b^2=d,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^70,c^b=cf,h^b=h^70

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31891314, #31891315, #31891319, …
maximal normal subgroup of#31891314, #31891315, #31891319, …
maximal quotient of#31886915, #31888650, #31890293, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3263);