Finite Group Databasebeta

#22586345

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1346

Subgroups

subgroupG/H
centerC22#14556042
commutatorC22×C4×C71C2×C4
FrattiniC2×C4⋊C4C2×D71
Fitting#343×C71C2
socleC22×C71#99
hypercenter#343D71
hypocenterC71#1346
LCSG ▷ C22×C4×C71 ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #343

124 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 35 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,b^2=g,c^2=f,d^2=g,b^a=bc,c^a=ce,e^a=eg,c^b=cf,d^b=def,h^b=h^70,d^c=dg

Conjugacy classes & character table

793 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1346×D71, C2×#22586345, #31907651, …
maximal normal subgroup of#1346×D71, C2×#22586345, #31907651, …
maximal quotient of#31884139, #31884145, #31884163, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 2515);