Finite Group Databasebeta

#22590902

order9088
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

Fitting#384×C71 ⋊ C2
SylowC71 ⋊ C4×#127

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutatorC22×C71C23×C4
Fitting#384×C71C2
socleC23×C71C24
hypercenter#384D71
hypocenterC71C4×#127
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ #384

924 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 249 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=e,c^2=f,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 of#31888391, #31888404, #31888417, …
maximal normal subgroup of#31888391, #31888404, #31888417, …
maximal quotient of#31918635, #384×Dic71, #31919239, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 7072);