Finite Group Databasebeta

#22588084

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1744

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D71
commutatorC2×C71C2×C4×C8
Fitting#336×C71C2
socleC23×C71C22×C4
hypercenter#336D71
hypocenterC71#1744
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #336

296 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 149 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^c=h^70

Conjugacy classes & character table

1480 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31885388, #31885390, #31885396, …
maximal normal subgroup of#31885388, #31885390, #31885396, …
maximal quotient of#31887874, #31887876, #31887880, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4254);