Finite Group Databasebeta

#22598379

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #3104

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D71
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×C4×Q8×C71C2
socleC22×C71C22×D4
hypercenterC2×C4×Q8D71
hypocenterC71#3104
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×Q8

384 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 145 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=g,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^70,f^c=fg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#31892302, #31892304, #31892635, …
maximal normal subgroup of#31892302, #31892304, #31892635, …
maximal quotient of#31997464, #32000446, #32002293, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 14549);