Finite Group Databasebeta

#23775642

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingD42×C79 ⋊ C2
SylowC79 ⋊ #3325

Subgroups

subgroupG/H
centerC22C22×C22⋊D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingD42×C79C2
socleC22×C79C22×D4
hypercenterD42D79
hypocenterC79#3325
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C4×D4 ◁ D42

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

normal subgroups only

This group has 460 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=g,f^2=g,b^a=be,c^a=cf,d^a=dg,f^a=fg,h^a=h^78,c^b=cg,d^b=de,f^c=fg

Conjugacy classes & character table

1004 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34277852, #34277854, #34277912, …
maximal normal subgroup of#34277852, #34277854, #34277912, …
maximal quotient of#34303884, #34304723, #34305584, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 16752);