Finite Group Databasebeta

#22586275

order9088
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#349×C71 ⋊ C2
SylowC71 ⋊ #1320

Subgroups

subgroupG/H
centerC4#14556042
commutatorC23×C71C2×C8
FrattiniC2×M16C2×D71
Fitting#349×C71C2
socleC2×C71#323
hypercenter#349D71
hypocenterC71#1320
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

128 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 33 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=d,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,d^b=de,h^b=h^70,d^c=dg

Conjugacy classes & character table

796 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1320×D71, C2×#22586275, #31906572, …
maximal normal subgroup of#1320×D71, C2×#22586275, #31906572, …
maximal quotient of#31884070, #31884072, #31884082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2445);