Finite Group Databasebeta

#22586757

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1484

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC42C22×D71
Fitting#532×C71C2
socleC22×C71C2×C22⋊C4
hypercenter#532D71
hypocenterC71#1484
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #532

262 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 85 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,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^70,c^b=cfg,d^b=df

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31889305, #31889306, #31889319, …
maximal normal subgroup of#31889305, #31889306, #31889319, …
maximal quotient of#31885876, #31885900, #31885917, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2927);