Finite Group Databasebeta

#22586174

order9088
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1277

Subgroups

subgroupG/H
centerC22×C4C22⋊D71
commutatorC4×C71C4×C8
FrattiniC2×C42C2×D71
FittingC2×C4⋊C8×C71C2
socleC23×C71C4⋊C4
hypercenterC2×C4⋊C8D71
hypocenterC71#1277
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

180 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 109 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=d,b^2=e,c^2=f,d^2=g,e^2=f,b^a=bc,c^a=cf,e^a=ef,h^b=h^70

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1277×D71, C2×#22586174, #31886909, …
maximal normal subgroup of#1277×D71, C2×#22586174, #31886909, …
maximal quotient of#31883979, #31883985, #31883989, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2344);