Finite Group Databasebeta

#22590888

order9088
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#383×C71 ⋊ C2
SylowC71 ⋊ C4×#126

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutatorC22×C71C23×C4
Fitting#383×C71C2
socleC23×C71C24
hypercenter#383D71
hypocenterC71C4×#126
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ #383

516 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 189 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=g,b^2=ef,c^2=e,d^2=g,b^a=be,c^a=cf,h^d=h^70

Conjugacy classes & character table

1036 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#126×D71, C2×#22590888, #32155946, …
maximal normal subgroup ofC4×#126×D71, C2×#22590888, #32155946, …
maximal quotient of#31918605, #31918624, #383×Dic71, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 7058);