Subgroups — M₁₆×D₈₃₉ #41001560

Order 26848.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×D₈₃₉	C₂	1	1	yes	maximal, characteristic
2	#27211939	C₂	1	1	yes	maximal, characteristic, complemented
3	#27211938	C₂	1	2	yes	maximal, complemented
4	C₈×D₈₃₉	C₂	1	2	yes	maximal, complemented
5	M₁₆×C₈₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂²×D₈₃₉	C₄	1	1	yes	characteristic
7	C₂×Dic₈₃₉	C₄	1	1	yes	characteristic
8	C₄×D₈₃₉	C₄	1	1	yes	characteristic
9	C₄×D₈₃₉	C₄	1	1	yes	characteristic
10	C₄×D₈₃₉	C₂²	1	1	yes	characteristic
11	C₄×D₈₃₉	C₂²	1	1	yes	characteristic
12	C₈₃₉⋊C₈	C₂²	1	2	yes	complemented
13	C₂×C₄×C₈₃₉	C₂²	1	1	yes	characteristic
14	C₈×C₈₃₉	C₂²	1	2	yes	complemented
15	C₂²×C₈₃₉	C₂×C₄	1	1	yes	characteristic
16	C₂×D₈₃₉	—	2	2	no	—
17	C₂×D₈₃₉	C₂×C₄	1	1	yes	characteristic
18	C₂×D₈₃₉	C₂×C₄	1	1	yes	characteristic
19	C₄×C₈₃₉	C₂×C₄	1	1	yes	characteristic
20	C₄×C₈₃₉	C₂³	1	1	yes	characteristic
21	Dic₈₃₉	C₂×C₄	1	1	yes	characteristic
22	Dic₈₃₉	C₂×C₄	1	1	yes	characteristic
23	C₂×C₈₃₉	—	2	1	no	—
24	C₂×C₈₃₉	C₂²×C₄	1	1	yes	characteristic
25	D₈₃₉	—	2	1	no	—
26	D₈₃₉	M₁₆	1	2	yes	direct product factor
27	C₈₃₉	C₂×M₁₆	1	1	yes	characteristic, complemented, Sylow
28	C₂×M₁₆	—	839	1	no	maximal, Sylow
29	C₂²×C₄	—	839	1	no	—
30	M₁₆	—	839	1	no	—
31	M₁₆	—	839	2	no	—
32	M₁₆	D₈₃₉	1	1	yes	characteristic, direct product factor
33	C₂×C₈	—	839	2	no	—
34	C₂³	—	839	1	no	—
35	C₂×C₄	—	839	1	no	—
36	C₂×C₄	—	839	1	no	—
37	C₂×C₄	—	839	1	no	—
38	C₂×C₄	—	839	1	no	—
39	C₂×C₄	—	839	1	no	—
40	C₂×C₄	C₂×D₈₃₉	1	1	yes	characteristic
41	C₈	—	839	2	no	—
42	C₈	C₂×D₈₃₉	1	2	yes	complemented
43	C₂²	—	839	1	no	—
44	C₂²	—	839	1	no	—
45	C₂²	—	1678	2	no	—
46	C₂²	C₄×D₈₃₉	1	1	yes	characteristic
47	C₄	—	839	1	no	—
48	C₄	—	839	1	no	—
49	C₄	C₄×D₈₃₉	1	1	yes	characteristic
50	C₄	C₂²×D₈₃₉	1	1	yes	characteristic
51	C₂	—	2	1	no	—
52	C₂	—	839	2	no	—
53	C₂	—	1678	1	no	—
54	C₂	C₂×C₄×D₈₃₉	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₄	C₂²×D₈₃₉
commutator, socle	C₂×C₈₃₉	C₂²×C₄
Fitting	M₁₆×C₈₃₉	C₂
prime radical	C₂²×D₈₃₉	C₄
cosocle	C₄×C₈₃₉	C₂³
hypercenter	M₁₆	D₈₃₉
hypocenter	C₈₃₉	C₂×M₁₆
LCS	G ▷ C₂×C₈₃₉ ▷ C₈₃₉
UCS	C₁ ◁ C₄ ◁ M₁₆

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
2. #27211939	C₂	semidirect
3. #27211938	C₂	semidirect
4. C₈×D₈₃₉	C₂	semidirect
5. M₁₆×C₈₃₉	C₂	semidirect
12. C₈₃₉⋊C₈	C₂²	semidirect
14. C₈×C₈₃₉	C₂²	semidirect
26. D₈₃₉	M₁₆	direct (N × H)
27. C₈₃₉	C₂×M₁₆	semidirect
32. M₁₆	D₈₃₉	direct (N × H)
42. C₈	C₂×D₈₃₉	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂×C₄×D₈₃₉	2
#27211939	2
#27211938	2
C₈×D₈₃₉	2
M₁₆×C₈₃₉	2
C₂×M₁₆	839

Subgroups — M16×D839 #41001560

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — M₁₆×D₈₃₉ #41001560