Finite Group Databasebeta

#26018141

order11392
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #1299

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic89
commutatorC2×C4×C89C42
FrattiniC2×C42C2×D89
Fitting#423×C89C2
socleC22×C89#95
prime radicalC23×C89C4⋊C4
cosocleC2×C42×C89C22
hypercenter#423D89
hypocenterC89#1299
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

150 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 65 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=d,b^2=e,c^2=f,d^2=f,e^2=g,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^88

Conjugacy classes & character table

1270 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1299×D89, C2×#26018141, #36444590, …
maximal normal subgroup of#1299×D89, C2×#26018141, #36444590, …
maximal quotient of#36440981, #36440992, #36440995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2399);