Finite Group Databasebeta

#26018296

order11392
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC4⋊C16×C89 ⋊ C2
SylowC89 ⋊ #1360

Subgroups

subgroupG/H
centerC22#15667934
commutatorC2×C8×C89C2×C4
FrattiniC4×C8C2×D89
FittingC4⋊C16×C89C2
socleC22×C89#102
prime radicalC2×D712C4
cosocleC4×C8×C89C22
hypercenterC4⋊C16D89
hypocenterC89#1360
LCSG ▷ C2×C8×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

102 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 102 conjugacy classes of subgroups — too many to draw. Only its 39 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,c^2=fg,d^2=ef,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^88,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^88

Conjugacy classes & character table

1789 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1360×D89, C2×#26018296, #36465650, …
maximal normal subgroup of#1360×D89, C2×#26018296, #36465650, …
maximal quotient of#36441148, #36441150, #36441152, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 2554);