Finite Group Databasebeta

#22588085

order9088
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1744

Subgroups

subgroupG/H
centerC2×C42C2×D71
commutatorC2×C71C2×C4×C8
FrattiniC22×C4C22×D71
FittingC2×C4×C8×C71C2
socleC23×C71C22×C4
hypercenterC2×C4×C8D71
hypocenterC71#1744
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

296 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 173 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=f,c^2=d,e^2=g,b^a=bd,h^b=h^70

Conjugacy classes & character table

2320 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884293, #31884295, C8×#14556038, …
maximal normal subgroup of#31884293, #31884295, C8×#14556038, …
maximal quotient of#31887875, #31887878, #31887879, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4255);