Finite Group Databasebeta

#23764071

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1932

Subgroups

subgroupG/H
centerC4#14579134
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
Fitting#413×C79C2
socleC2×C79#388
prime radicalC2×#41×C79C22
cosocleC22×C4×C79C23
hypercenter#413D79
hypocenterC79#1932
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C22×C4 ◁ #413

216 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 77 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=df,c^2=d,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^78,h^b=h^78,e^c=eg

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1932×D79, C2×#23764071, #34290854, …
maximal normal subgroup of#1932×D79, C2×#23764071, #34290854, …
maximal quotient of#34186500, #34186507, #34186514, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5181);