Finite Group Databasebeta

#26018564

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

Aliases

No aliases for this group.

Splittings

Fitting#431×C89 ⋊ C2
SylowC89 ⋊ #1458

Subgroups

subgroupG/H
centerC2×C4#13083551
commutatorC22×C89C22×C8
FrattiniC22×C4C22×D89
Fitting#431×C89C2
socleC22×C89C2×C22⋊C4
prime radicalC23×D89C2×C4
cosocleC22×C4×C89C23
hypercenter#431D89
hypocenterC89#1458
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

264 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 93 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=e,c^2=f,e^2=g,b^a=bd,d^a=df,e^b=ef,h^b=h^88

Conjugacy classes & character table

1804 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36444955, #36444957, #36444959, …
maximal normal subgroup of#36444955, #36444957, #36444959, …
maximal quotient of#36442365, #36442368, #36442373, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2822);