Finite Group Databasebeta

#355×Dic71 #31912632

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct product#355×Dic71

Splittings

SylowC71 ⋊ C4×#355

Subgroups

subgroupG/H
centerC22#99×D71
commutatorC2×C4×C71C2×C42
FrattiniC22×Q8C22×D71
FittingC2×#355×C71C2
socleC22×C71C2×#99
prime radicalC22×D4×C71C2×C4
cosocleC22×Q8×C71C23
hypercenterC2×#355D71
hypocenterC71C4×#355
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#355

532 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 532 conjugacy classes of subgroups — too many to draw. Only its 127 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84748);