Subgroups — #41000099

Order 26816.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27211697	C₂	1	1	yes	maximal, characteristic
2	C₄₁₉⋊#95	C₂	1	1	yes	maximal, characteristic
3	C₂²⋊C₈×C₄₁₉	C₂	1	1	yes	maximal, characteristic
4	C₂×Dic₈₃₈	C₄	1	1	yes	characteristic, complemented
5	C₂²×Dic₄₁₉	—	2	1	no	—
6	C₄⋊Dic₄₁₉	C₄	1	1	yes	characteristic, complemented
7	Dic₄₁₉⋊C₄	—	2	1	no	—
8	C₂²⋊Dic₄₁₉	—	2	1	no	—
9	C₂²×C₄×C₄₁₉	C₂²	1	1	yes	characteristic
10	C₂×C₈×C₄₁₉	—	2	1	no	—
11	Dic₈₃₈	—	4	1	no	—
12	C₂×Dic₄₁₉	—	2	2	no	—
13	C₂×Dic₄₁₉	—	2	1	no	—
14	C₂×Dic₄₁₉	—	2	1	no	—
15	C₂×Dic₄₁₉	—	4	1	no	—
16	C₂×Dic₄₁₉	—	4	1	no	—
17	C₂³×C₄₁₉	D₄	1	1	yes	characteristic
18	C₂×C₄×C₄₁₉	—	4	1	no	—
19	C₂×C₄×C₄₁₉	C₂×C₄	1	1	yes	characteristic
20	C₂×C₄×C₄₁₉	D₄	1	1	yes	characteristic
21	C₈×C₄₁₉	—	4	1	no	—
22	C₂²×C₄₁₉	—	2	1	no	—
23	C₂²×C₄₁₉	—	2	1	no	—
24	C₂²×C₄₁₉	C₂²⋊C₄	1	1	yes	characteristic
25	C₂²×C₄₁₉	SD₁₆	1	1	yes	characteristic
26	C₂²×C₄₁₉	Q₁₆	1	1	yes	characteristic
27	C₄×C₄₁₉	—	2	1	no	—
28	C₄×C₄₁₉	—	2	1	no	—
29	Dic₄₁₉	—	4	2	no	—
30	Dic₄₁₉	—	4	1	no	—
31	Dic₄₁₉	—	4	1	no	—
32	C₂×C₄₁₉	—	2	1	no	—
33	C₂×C₄₁₉	—	2	1	no	—
34	C₂×C₄₁₉	#99	1	1	yes	characteristic
35	C₂×C₄₁₉	#103	1	1	yes	characteristic
36	C₂×C₄₁₉	#104	1	1	yes	characteristic
37	C₄₁₉	#328	1	1	yes	characteristic, complemented, Sylow
38	#328	—	419	1	no	maximal, Sylow
39	C₂²⋊Q₈	—	419	1	no	—
40	C₂²⋊C₈	D₄₁₉	1	1	yes	characteristic
41	#95	—	419	1	no	—
42	C₂×Q₈	—	419	1	no	—
43	C₂²×C₄	—	838	1	no	—
44	C₂²×C₄	C₂×D₄₁₉	1	1	yes	characteristic
45	C₂×C₈	—	2	1	no	—
46	C₄⋊C₄	—	838	1	no	—
47	C₄⋊C₄	—	419	1	no	—
48	C₂²⋊C₄	—	838	1	no	—
49	C₂³	D₁₆₇₆	1	1	yes	characteristic
50	Q₈	—	1676	1	no	—
51	C₂×C₄	—	4	1	no	—
52	C₂×C₄	—	838	2	no	—
53	C₂×C₄	—	838	1	no	—
54	C₂×C₄	—	838	1	no	—
55	C₂×C₄	—	1676	1	no	—
56	C₂×C₄	—	1676	1	no	—
57	C₂×C₄	C₄×D₄₁₉	1	1	yes	characteristic
58	C₂×C₄	C₂²⋊D₄₁₉	1	1	yes	characteristic
59	C₈	—	4	1	no	—
60	C₂²	—	2	1	no	—
61	C₂²	—	2	1	no	—
62	C₂²	(C₂×D₄₁₉)⋊C₄	1	1	yes	characteristic
63	C₂²	#20269400	1	1	yes	characteristic
64	C₂²	Dic₁₆₇₆	1	1	yes	characteristic
65	C₄	—	2	1	no	—
66	C₄	—	2	1	no	—
67	C₄	—	1676	2	no	—
68	C₄	—	1676	1	no	—
69	C₄	—	1676	1	no	—
70	C₂	—	2	1	no	—
71	C₂	—	2	1	no	—
72	C₂	#27211632	1	1	yes	characteristic
73	C₂	#27211643	1	1	yes	characteristic
74	C₂	#27211644	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	(C₂×D₄₁₉)⋊C₄
commutator	C₂×C₄×C₄₁₉	C₂×C₄
Frattini	C₂²×C₄	C₂×D₄₁₉
Fitting	C₂²⋊C₈×C₄₁₉	C₂
socle	C₂²×C₄₁₉	C₂²⋊C₄
prime radical	C₂³×C₄₁₉	D₄
cosocle	C₂²×C₄×C₄₁₉	C₂²
hypercenter	C₂²⋊C₈	D₄₁₉
hypocenter	C₄₁₉	#328
LCS	G ▷ C₂×C₄×C₄₁₉ ▷ C₂²×C₄₁₉ ▷ C₄₁₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂²⋊C₈

Complements

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

N	H ≅ G/N	type
4. C₂×Dic₈₃₈	C₄	semidirect
6. C₄⋊Dic₄₁₉	C₄	semidirect
37. C₄₁₉	#328	semidirect

Maximal subgroups

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

subgroup	index
#27211697	2
C₄₁₉⋊#95	2
C₂²⋊C₈×C₄₁₉	2
#328	419