Finite Group Databasebeta

#23764242

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1966

Subgroups

subgroupG/H
centerC22C22⋊C4×D79
commutator, prime radicalC23×C79C22×C4
FrattiniC22×C4C22×D79
FittingC2×#101×C79C2
socleC22×C79C2×C22⋊C4
cosocleC22×C4×C79C23
hypercenterC2×#101D79
hypocenterC79#1966
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

292 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 87 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=f,b^2=dfg,c^2=e,f^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1966×D79, C2×#23764242, #34292047, …
maximal normal subgroup of#1966×D79, C2×#23764242, #34292047, …
maximal quotient of#34187095, #34187113, #34187275, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5352);