Finite Group Databasebeta

#22588573

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1860

Subgroups

subgroupG/H
centerC22#14556097
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
Fitting#520×C71C2
socleC22×C71#120
hypercenter#520D71
hypocenterC71#1860
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ #520

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

normal subgroups only

This group has 286 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,c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^70,d^b=dg,e^c=eg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1860×D71, C2×#22588573, #31998318, …
maximal normal subgroup of#1860×D71, C2×#22588573, #31998318, …
maximal quotient of#31891342, #31891356, #31891507, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4743);