Finite Group Databasebeta

#22603152

order9088
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

No aliases for this group.

Splittings

FittingC2×2−1+4×C71 ⋊ C2
SylowC71 ⋊ 2−1+6

Subgroups

subgroupG/H
center, FrattiniC2C25×D71
commutator, socleC2×C71C26
FittingC2×2−1+4×C71C2
hypercenterC2×2−1+4D71
hypocenterC712−1+6
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×2−1+4

5796 conjugacy classes of subgroups; only the 3201 normal subgroups are shown.

normal subgroups only

This group has 5796 conjugacy classes of subgroups — too many to draw. Only its 3201 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|c^2=g,d^2=g,b^a=bg,f^a=fg,e^b=eg,d^c=dg,h^f=h^70

Conjugacy classes & character table

1255 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32146201, #32146205, #32146215, …
maximal normal subgroup of#32146201, #32146205, #32146215, …
maximal quotient of#32904072, #32904073, #32904075, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 19322);