Finite Group Databasebeta

#22588980

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1928

Subgroups

subgroupG/H
centerC23D4×D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×#107×C71C2
socleC23×C71C2×D4
hypercenterC2×#107D71
hypocenterC71#1928
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

254 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 93 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=f,b^2=dfg,c^2=dg,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^b=h^70,e^c=eg,h^c=h^70

Conjugacy classes & character table

1018 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1928×D71, C2×#22588980, #31999842, …
maximal normal subgroup of#1928×D71, C2×#22588980, #31999842, …
maximal quotient of#31895645, #31895673, #31895799, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 5150);