Finite Group Databasebeta

#23761361

order10112
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1331

Subgroups

subgroupG/H
centerC2×C4#11929609
commutatorC8×C79C2×C8
FrattiniC4×C8C2×D79
FittingC4×D8×C79C2
socleC22×C79#102
prime radicalC2×D8×C79C4
cosocleC4×C8×C79C22
hypercenterC4×D8D79
hypocenterC79#1331
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

110 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 49 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=d,c^2=eg,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^78,c^b=ce,e^b=eg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#1331×D79, C2×#23761361, #34198006, …
maximal normal subgroup of#1331×D79, C2×#23761361, #34198006, …
maximal quotient of#34174918, #34174930, #34175036, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2471);