Finite Group Databasebeta

#22588491

order9088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1842

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D71
commutatorC22×C71C22×C8
FittingC2×C4⋊C8×C71C2
socleC23×C71C22×C4
hypercenterC2×C4⋊C8D71
hypocenterC71#1842
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

300 conjugacy classes of subgroups; only the 153 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 153 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=f,b^2=d,c^2=e,f^2=g,b^a=bd,c^a=ce,h^c=h^70

Conjugacy classes & character table

1456 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884088, #31890133, #31890134, …
maximal normal subgroup of#31884088, #31890133, #31890134, …
maximal quotient of#31891188, #31891189, #31891191, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4661);