Finite Group Databasebeta

#23764620

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#339×C79 ⋊ C2
SylowC79 ⋊ #2038

Subgroups

subgroupG/H
centerC22#14579131
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#339×C79C2
socleC22×C79#120
prime radicalC2×#11929624C22
hypercenter#339D79
hypocenterC79#2038
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #339

278 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 67 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|b^2=g,c^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,h^a=h^78,c^b=cf,e^b=eg,h^b=h^78,e^c=eg,h^c=h^78

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2038×D79, C2×#23764620, #34315866, …
maximal normal subgroup of#2038×D79, C2×#23764620, #34315866, …
maximal quotient of#34191554, #34191561, #34191582, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5730);