Subgroups — #41000370

Order 26816.

150 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20269395	C₂	1	1	yes	maximal, characteristic
2	#27211677	C₂	1	1	yes	maximal, characteristic
3	#27211642	C₂	1	4	yes	maximal, complemented
4	C₂²×Q₈×C₄₁₉	C₂	1	1	yes	maximal, characteristic
5	#20269395	—	2	2	no	—
6	C₂×C₄₁₉⋊C₈	C₂²	1	2	yes	—
7	C₄⋊Dic₄₁₉	C₂²	1	2	yes	—
8	C₂²⋊Dic₄₁₉	—	2	1	no	—
9	C₄×Dic₄₁₉	—	2	1	no	—
10	C₂×Q₈×C₄₁₉	—	2	2	no	—
11	C₂×Q₈×C₄₁₉	—	2	1	no	—
12	C₂×Q₈×C₄₁₉	C₄	1	4	yes	complemented
13	C₂×Q₈×C₄₁₉	C₂²	1	2	yes	—
14	C₂²×C₄×C₄₁₉	—	2	1	no	—
15	C₂²×C₄×C₄₁₉	C₂²	1	1	yes	characteristic
16	C₂×Dic₄₁₉	—	2	2	no	—
17	C₄₁₉⋊C₈	—	2	2	no	—
18	C₂³×C₄₁₉	D₄	1	1	yes	characteristic
19	Q₈×C₄₁₉	—	2	4	no	—
20	Q₈×C₄₁₉	—	2	2	no	—
21	Q₈×C₄₁₉	C₂×C₄	1	4	yes	—
22	C₂×C₄×C₄₁₉	—	2	4	no	—
23	C₂×C₄×C₄₁₉	—	2	2	no	—
24	C₂×C₄×C₄₁₉	C₂×C₄	1	2	yes	—
25	C₂×C₄×C₄₁₉	D₄	1	1	yes	characteristic
26	C₂×C₄×C₄₁₉	D₄	1	2	yes	—
27	C₂×C₄×C₄₁₉	C₂³	1	1	yes	characteristic
28	C₂²×C₄₁₉	—	2	2	no	—
29	C₂²×C₄₁₉	C₂²⋊C₄	1	2	yes	—
30	C₂²×C₄₁₉	C₂×D₄	1	1	yes	characteristic
31	C₄×C₄₁₉	—	2	4	no	—
32	C₄×C₄₁₉	C₂²⋊C₄	1	2	yes	—
33	C₄×C₄₁₉	C₂²×C₄	1	1	yes	characteristic
34	C₄×C₄₁₉	C₂×D₄	1	1	yes	characteristic
35	Dic₄₁₉	—	4	2	no	—
36	C₂×C₄₁₉	—	2	2	no	—
37	C₂×C₄₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
38	C₂×C₄₁₉	#137	1	2	yes	—
39	C₄₁₉	#419	1	1	yes	characteristic, complemented, Sylow
40	#419	—	419	1	no	maximal, Sylow
41	C₂²×Q₈	D₄₁₉	1	1	yes	characteristic
42	C₂×M₁₆	—	419	1	no	—
43	#117	—	419	1	no	—
44	#103	—	419	4	no	—
45	C₂×Q₈	—	2	2	no	—
46	C₂×Q₈	—	2	1	no	—
47	C₂×Q₈	Dic₄₁₉	1	4	yes	complemented
48	C₂×Q₈	C₂×D₄₁₉	1	2	yes	—
49	C₂²×C₄	—	2	1	no	—
50	C₂²×C₄	C₂×D₄₁₉	1	1	yes	characteristic
51	M₁₆	—	838	2	no	—
52	C₂×C₈	—	419	2	no	—
53	C₄⋊C₄	—	419	2	no	—
54	C₂²⋊C₄	—	838	1	no	—
55	C₄²	—	838	1	no	—
56	C₂³	C₂²⋊D₄₁₉	1	1	yes	characteristic
57	Q₈	—	2	4	no	—
58	Q₈	—	2	2	no	—
59	Q₈	C₂×Dic₄₁₉	1	4	yes	—
60	C₂×C₄	—	2	4	no	—
61	C₂×C₄	—	2	2	no	—
62	C₂×C₄	—	838	2	no	—
63	C₂×C₄	C₂×Dic₄₁₉	1	2	yes	—
64	C₂×C₄	C₂²⋊D₄₁₉	1	1	yes	characteristic
65	C₂×C₄	C₂²⋊D₄₁₉	1	2	yes	—
66	C₂×C₄	C₂²×D₄₁₉	1	1	yes	characteristic
67	C₈	—	838	2	no	—
68	C₂²	—	2	2	no	—
69	C₂²	C₂²⋊Dic₄₁₉	1	2	yes	—
70	C₂²	C₂×C₂²⋊D₄₁₉	1	1	yes	characteristic
71	C₄	—	2	4	no	—
72	C₄	—	1676	2	no	—
73	C₄	C₂²⋊Dic₄₁₉	1	2	yes	—
74	C₄	C₂²×Dic₄₁₉	1	1	yes	characteristic
75	C₄	C₂×C₂²⋊D₄₁₉	1	1	yes	characteristic
76	C₂	—	2	2	no	—
77	C₂	C₂×C₂²⋊Dic₄₁₉	1	1	yes	characteristic
78	C₂	#27211749	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₄₁₉
commutator	C₄×C₄₁₉	C₂²×C₄
Frattini	C₂×C₄	C₂²×D₄₁₉
Fitting	C₂²×Q₈×C₄₁₉	C₂
socle	C₂²×C₄₁₉	C₂×D₄
prime radical	C₂³×C₄₁₉	D₄
cosocle	C₂×C₄×C₄₁₉	C₂³
hypercenter	C₂²×Q₈	D₄₁₉
hypocenter	C₄₁₉	#419
LCS	G ▷ C₄×C₄₁₉ ▷ C₂×C₄₁₉ ▷ C₄₁₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂²×Q₈

Complements

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

N	H ≅ G/N	type
3. #27211642	C₂	semidirect
12. C₂×Q₈×C₄₁₉	C₄	semidirect
39. C₄₁₉	#419	semidirect
47. C₂×Q₈	Dic₄₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×#20269395	2
#27211677	2
#27211642	2
C₂²×Q₈×C₄₁₉	2
#419	419