Finite Group Databasebeta

#26021189

order11392
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1984

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D89
commutatorC22×C89C22×C8
FittingC2×C4×Q8×C89C2
socle, prime radicalC23×C89C22×C4
cosocleC22×C4×C89C23
hypercenterC2×C4×Q8D89
hypocenterC89#1984
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

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

normal subgroups only

This group has 292 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:

2^7,89|a^2=f,b^2=def,c^2=e,f^2=g,b^a=bd,c^a=ce,h^a=h^88,h^b=h^88

Conjugacy classes & character table

1816 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36441431, #36441433, #36441520, …
maximal normal subgroup of#36441431, #36441433, #36441520, …
maximal quotient of#36454410, #36454414, #36454419, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 5447);