Finite Group Databasebeta

#23764209

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

Aliases

No aliases for this group.

Splittings

Fitting#382×C79 ⋊ C2
SylowC79 ⋊ #1958

Subgroups

subgroupG/H
centerC23C2×C22⋊D79
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
Fitting#382×C79C2
socleC23×C79C2×D4
prime radicalC22×D316C22
cosocleC22×C4×C79C23
hypercenter#382D79
hypocenterC79#1958
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

336 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 105 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=eg,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^b=h^78

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34180812, #1958×D79, C2×#23764209, …
maximal normal subgroup of#34180812, #1958×D79, C2×#23764209, …
maximal quotient of#34187048, #34187074, #34187254, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5319);