Finite Group Databasebeta

#22587110

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1570

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC42C22×D71
FittingC2×C4⋊C8×C71C2
socleC22×C71C2×C4⋊C4
hypercenterC2×C4⋊C8D71
hypocenterC71#1570
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4⋊C8

168 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 89 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,c^b=cg,h^b=h^70

Conjugacy classes & character table

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31891475, #31891476, #31891480, …
maximal normal subgroup of#31891475, #31891476, #31891480, …
maximal quotient of#31886927, #31888660, #31890298, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 3280);