Finite Group Databasebeta

#22593828

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×Q8×C71 ⋊ C2
SylowC71 ⋊ #2592

Subgroups

subgroupG/H
center, FrattiniC23C23×D71
commutator, socleC23×C71C24
FittingC2×C4×Q8×C71C2
hypercenterC2×C4×Q8D71
hypocenterC71#2592
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8

520 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 520 conjugacy classes of subgroups — too many to draw. Only its 157 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=fg,b^2=g,c^2=g,d^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^70,c^b=cg

Conjugacy classes & character table

1438 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31898249, #31898253, #31898277, …
maximal normal subgroup of#31898249, #31898253, #31898277, …
maximal quotient of#31919860, #31920131, #31920882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 9998);