Subgroups — #442×C₄₁₉ #40999935

Order 26816.

132 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×D₈×C₄₁₉	C₂	1	1	yes	maximal, characteristic
2	C₄×D₄×C₄₁₉	C₂	1	2	yes	maximal, complemented
3	#106×C₄₁₉	C₂	1	1	yes	maximal, characteristic, complemented
4	#102×C₄₁₉	C₂	1	2	yes	maximal, complemented
5	#97×C₄₁₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×D₄×C₄₁₉	C₂²	1	2	yes	—
7	C₂²×C₄×C₄₁₉	—	2	2	no	—
8	D₈×C₄₁₉	C₄	1	4	yes	complemented
9	C₂×C₈×C₄₁₉	C₂²	1	1	yes	characteristic
10	C₂×C₈×C₄₁₉	C₂²	1	1	yes	characteristic
11	C₄⋊C₄×C₄₁₉	C₂²	1	2	yes	—
12	C₂²⋊C₄×C₄₁₉	—	2	2	no	—
13	C₄²×C₄₁₉	C₂²	1	1	yes	characteristic
14	C₂³×C₄₁₉	—	2	2	no	—
15	D₄×C₄₁₉	—	2	2	no	—
16	D₄×C₄₁₉	C₂×C₄	1	4	yes	complemented
17	C₂×C₄×C₄₁₉	—	2	2	no	—
18	C₂×C₄×C₄₁₉	—	4	4	no	—
19	C₂×C₄×C₄₁₉	D₄	1	2	yes	—
20	C₂×C₄×C₄₁₉	C₂³	1	1	yes	characteristic
21	C₈×C₄₁₉	—	2	1	no	—
22	C₈×C₄₁₉	C₂×C₄	1	2	yes	complemented
23	C₂²×C₄₁₉	—	2	4	no	—
24	C₂²×C₄₁₉	—	4	2	no	—
25	C₂²×C₄₁₉	—	4	2	no	—
26	C₂²×C₄₁₉	C₂×D₄	1	1	yes	characteristic
27	C₄×C₄₁₉	—	2	2	no	—
28	C₄×C₄₁₉	—	4	2	no	—
29	C₄×C₄₁₉	C₂²×C₄	1	1	yes	characteristic
30	C₄×C₄₁₉	#41	1	1	yes	characteristic
31	C₂×C₄₁₉	—	4	4	no	—
32	C₂×C₄₁₉	C₄×D₄	1	1	yes	characteristic
33	C₂×C₄₁₉	AGL(1,ℤ/8)	1	2	yes	—
34	C₄₁₉	#442	1	1	yes	characteristic, direct product factor, Sylow
35	#442	C₄₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
36	C₂×D₈	C₂×C₄₁₉	1	1	yes	characteristic
37	C₄×D₄	C₂×C₄₁₉	1	2	yes	complemented
38	#106	C₂×C₄₁₉	1	1	yes	characteristic, complemented
39	#102	C₂×C₄₁₉	1	2	yes	complemented
40	#97	C₂×C₄₁₉	1	1	yes	characteristic, complemented
41	C₂×D₄	C₂²×C₄₁₉	1	2	yes	—
42	C₂²×C₄	—	2	2	no	—
43	D₈	C₄×C₄₁₉	1	4	yes	complemented
44	C₂×C₈	C₂²×C₄₁₉	1	1	yes	characteristic
45	C₂×C₈	C₂²×C₄₁₉	1	1	yes	characteristic
46	C₄⋊C₄	C₂²×C₄₁₉	1	2	yes	—
47	C₂²⋊C₄	—	2	2	no	—
48	C₄²	C₂²×C₄₁₉	1	1	yes	characteristic
49	C₂³	—	2	2	no	—
50	D₄	—	2	2	no	—
51	D₄	C₂×C₄×C₄₁₉	1	4	yes	complemented
52	C₂×C₄	—	2	2	no	—
53	C₂×C₄	—	4	4	no	—
54	C₂×C₄	D₄×C₄₁₉	1	2	yes	—
55	C₂×C₄	C₂³×C₄₁₉	1	1	yes	characteristic
56	C₈	—	2	1	no	—
57	C₈	C₂×C₄×C₄₁₉	1	2	yes	complemented
58	C₂²	—	2	4	no	—
59	C₂²	—	4	2	no	—
60	C₂²	—	4	2	no	—
61	C₂²	C₂×D₄×C₄₁₉	1	1	yes	characteristic
62	C₄	—	2	2	no	—
63	C₄	—	4	2	no	—
64	C₄	C₂²×C₄×C₄₁₉	1	1	yes	characteristic
65	C₄	#41×C₄₁₉	1	1	yes	characteristic
66	C₂	—	4	4	no	—
67	C₂	C₄×D₄×C₄₁₉	1	1	yes	characteristic
68	C₂	AGL(1,ℤ/8)×C₄₁₉	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₄₁₉	C₂×D₄
commutator	C₄	C₂²×C₄×C₄₁₉
Frattini, cosocle	C₂×C₄	C₂³×C₄₁₉
prime radical	C₂×D₈×C₄₁₉	C₂
LCS	G ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄₁₉ ◁ C₄²×C₄₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₄×D₄×C₄₁₉	C₂	semidirect
3. #106×C₄₁₉	C₂	semidirect
4. #102×C₄₁₉	C₂	semidirect
5. #97×C₄₁₉	C₂	semidirect
8. D₈×C₄₁₉	C₄	semidirect
16. D₄×C₄₁₉	C₂×C₄	semidirect
22. C₈×C₄₁₉	C₂×C₄	semidirect
34. C₄₁₉	#442	direct (N × H)
35. #442	C₄₁₉	direct (N × H)
37. C₄×D₄	C₂×C₄₁₉	semidirect
38. #106	C₂×C₄₁₉	semidirect
39. #102	C₂×C₄₁₉	semidirect
40. #97	C₂×C₄₁₉	semidirect
43. D₈	C₄×C₄₁₉	semidirect
51. D₄	C₂×C₄×C₄₁₉	semidirect
57. C₈	C₂×C₄×C₄₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×D₈×C₄₁₉	2
C₄×D₄×C₄₁₉	2
#106×C₄₁₉	2
#102×C₄₁₉	2
#97×C₄₁₉	2
#442	419

Subgroups — #442×C419 #40999935

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #442×C₄₁₉ #40999935