Finite Group Databasebeta

#23761443

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1360

Subgroups

subgroupG/H
centerC22#14579082
commutatorC2×C8×C79C2×C4
FrattiniC4×C8C2×D79
Fitting#495×C79C2
socleC22×C79#102
prime radicalC2×D8×C79C4
cosocleC4×C8×C79C22
hypercenter#495D79
hypocenterC79#1360
LCSG ▷ C2×C8×C79 ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #495

102 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 102 conjugacy classes of subgroups — too many to draw. Only its 41 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=fg,d^2=ef,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^78,c^b=cf,d^b=defg,e^b=eg,f^b=fg

Conjugacy classes & character table

887 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1360×D79, C2×#23761443, #34199491, …
maximal normal subgroup of#1360×D79, C2×#23761443, #34199491, …
maximal quotient of#34174990, #34174992, #34174994, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2553);