Finite Group Databasebeta

#23762258

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1585

Subgroups

subgroupG/H
centerC2×C4D4×D79
commutatorC2×C4×C79C22×C4
FrattiniC42C22×D79
FittingC4×SD16×C79C2
socleC22×C79C4×D4
prime radicalC2×D4×C79C2×C4
cosocleC42×C79C23
hypercenterC4×SD16D79
hypocenterC79#1585
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×SD16

168 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 71 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,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cfg,d^a=df,h^a=h^78,d^b=df,h^c=h^78

Conjugacy classes & character table

1130 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1585×D79, C2×#23762258, #34257836, …
maximal normal subgroup of#1585×D79, C2×#23762258, #34257836, …
maximal quotient of#34179076, #34179139, #34179543, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3368);