Finite Group Databasebeta

#23764055

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1930

Subgroups

subgroupG/H
centerC22#14579135
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
Fitting#405×C79C2
socleC22×C79#121
prime radicalC23×C79#41
cosocleC22×C4×C79C23
hypercenter#405D79
hypocenterC79#1930
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #405

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

normal subgroups only

This group has 212 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,b^a=bd,c^a=ce,d^a=dg,h^a=h^78,e^c=eg

Conjugacy classes & character table

1592 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1930×D79, C2×#23764055, #34290815, …
maximal normal subgroup of#1930×D79, C2×#23764055, #34290815, …
maximal quotient of#34186498, #34186512, #34186582, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5165);