Finite Group Databasebeta

#22588550

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1856

Subgroups

subgroupG/H
centerC22#14556097
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#518×C71C2
socleC22×C71#120
hypercenter#518D71
hypocenterC71#1856
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ #518

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

normal subgroups only

This group has 324 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=f,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,d^b=dg,e^b=eg,d^c=dg

Conjugacy classes & character table

1222 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31914202, #31914203, #31914209, …
maximal normal subgroup of#31914202, #31914203, #31914209, …
maximal quotient of#31891314, #31891324, #31891428, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4720);