Finite Group Databasebeta

#23763095

order10112
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#336×C79 ⋊ C2
SylowC79 ⋊ #1729

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D79
commutatorC22×C79C2×C42
Fitting#336×C79C2
socleC23×C79C22×C4
prime radicalC23×D79C2×C4
cosocleC22×C4×C79C23
hypercenter#336D79
hypocenterC79#1729
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #336

416 conjugacy classes of subgroups; only the 153 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 153 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=e,b^2=f,e^2=g,b^a=bd,c^b=cg,h^c=h^78

Conjugacy classes & character table

1616 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1729×D79, C2×#23763095, #34285630, …
maximal normal subgroup of#1729×D79, C2×#23763095, #34285630, …
maximal quotient of#34177649, #34177653, #34177656, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4205);