Finite Group Databasebeta

#23775798

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#107×C79 ⋊ C2
SylowC79 ⋊ #3339

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×#107×C79C2
socleC22×C79C22×D4
hypercenterC2×#107D79
hypocenterC79#3339
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#107

366 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 117 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:

2^7,79|a^2=eg,b^2=g,c^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,d^b=de,h^b=h^78,f^c=fg

Conjugacy classes & character table

1127 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34445125, #34445127, #34445177, …
maximal normal subgroup of#34445125, #34445127, #34445177, …
maximal quotient of#34304516, #34305921, #34305933, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 16908);