Finite Group Databasebeta

#23776279

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #3381

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#474×C79C2
socleC22×C79C22×D4
prime radicalC2×D4×C79C23
hypercenter#474D79
hypocenterC79#3381
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #474

338 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 125 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=eg,b^2=eg,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^78,d^b=de,h^b=h^78,f^c=fg

Conjugacy classes & character table

776 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34278138, #34278145, #34278243, …
maximal normal subgroup of#34278138, #34278145, #34278243, …
maximal quotient of#34304869, #34304882, #34306674, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 17389);