Finite Group Databasebeta

#22588674

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1877

Subgroups

subgroupG/H
centerC23C2×C22⋊D71
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC2×C4×D4×C71C2
socleC23×C71C2×D4
hypercenterC2×C4×D4D71
hypocenterC71#1877
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

402 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 113 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=df,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,h^a=h^70,d^b=dg,e^b=eg,f^b=fg,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1877×D71, C2×#22588674, #31998800, …
maximal normal subgroup of#1877×D71, C2×#22588674, #31998800, …
maximal quotient of#31892013, #31892041, #31892185, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4844);