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C2×C4⋊C4×Dic142 #32156754

order18176
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×C4⋊C4×Dic142

Splittings

SylowC71 ⋊ C2×Q8×C4⋊C4

Subgroups

subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×C4×C4⋊C4×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C2×Q8×C4⋊C4
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

3246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Conjugacy classes & character table

2900 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 328870);