Subgroups — C₂×#23750042 #34057790

Order 19072.

368 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23750042	C₂	1	8	yes	maximal, direct product factor
2	C₂×#18011851	C₂	1	3	yes	maximal, complemented
3	C₂²×#14558711	C₂	1	3	yes	maximal, complemented
4	C₂×#131×C₁₄₉	C₂	1	1	yes	maximal, characteristic
5	#18011851	C₂²	1	12	yes	complemented
6	C₂×#14558711	C₂²	1	1	yes	characteristic
7	C₂×#14558711	C₂²	1	3	yes	—
8	C₂×#14558711	C₂²	1	12	yes	complemented
9	C₂×#41×C₁₄₉	C₄	1	1	yes	characteristic
10	#131×C₁₄₉	C₄	1	4	yes	—
11	#131×C₁₄₉	C₂²	1	4	yes	—
12	C₂×M₁₆×C₁₄₉	C₄	1	3	yes	—
13	C₂²×C₈×C₁₄₉	C₂²	1	3	yes	—
14	#14558711	C₂³	1	2	yes	—
15	#14558711	C₂³	1	6	yes	—
16	#41×C₁₄₉	C₈	1	4	yes	—
17	#41×C₁₄₉	C₂×C₄	1	4	yes	—
18	C₂×Q₈×C₁₄₉	C₈	1	1	yes	characteristic
19	C₂×D₄×C₁₄₉	C₈	1	3	yes	—
20	C₂²×C₄×C₁₄₉	C₂×C₄	1	3	yes	—
21	M₁₆×C₁₄₉	C₂×C₄	1	12	yes	—
22	C₂×C₈×C₁₄₉	C₂×C₄	1	3	yes	—
23	C₂×C₈×C₁₄₉	C₂×C₄	1	6	yes	—
24	C₂×C₈×C₁₄₉	C₂³	1	6	yes	—
25	C₂×C₈×C₁₄₉	C₂³	1	1	yes	characteristic
26	C₂³×C₁₄₉	C₂×C₈	1	3	yes	—
27	Q₈×C₁₄₉	C₂×C₈	1	4	yes	—
28	D₄×C₁₄₉	C₂×C₈	1	12	yes	—
29	C₂×C₄×C₁₄₉	C₂×C₈	1	3	yes	—
30	C₂×C₄×C₁₄₉	C₂×C₈	1	6	yes	—
31	C₂×C₄×C₁₄₉	C₂²×C₄	1	1	yes	characteristic
32	C₂×C₄×C₁₄₉	C₂²×C₄	1	6	yes	—
33	C₈×C₁₄₉	C₂²×C₄	1	1	yes	characteristic
34	C₈×C₁₄₉	C₂²×C₄	1	6	yes	—
35	C₈×C₁₄₉	C₂⁴	1	1	yes	characteristic
36	C₂²×C₁₄₉	—	2	6	no	—
37	C₂²×C₁₄₉	C₂²×C₈	1	6	yes	—
38	C₂²×C₁₄₉	C₂²×C₈	1	1	yes	characteristic
39	C₄×C₁₄₉	C₂²×C₈	1	1	yes	characteristic
40	C₄×C₁₄₉	C₂²×C₈	1	6	yes	—
41	C₄×C₁₄₉	C₂³×C₄	1	1	yes	characteristic
42	C₂×C₁₄₉	—	2	6	no	—
43	C₂×C₁₄₉	#504	1	2	yes	complemented
44	C₂×C₁₄₉	C₂³×C₈	1	1	yes	characteristic
45	C₁₄₉	C₂×#504	1	1	yes	characteristic, complemented, Sylow
46	C₂×#504	—	149	1	no	maximal, Sylow
47	C₂×#131	D₁₄₉	1	1	yes	characteristic
48	#504	—	149	8	no	—
49	C₂×M₃₂	—	149	3	no	—
50	C₂²×C₁₆	—	149	3	no	—
51	C₂×#41	Dic₁₄₉	1	1	yes	characteristic
52	#131	Dic₁₄₉	1	4	yes	—
53	#131	C₂×D₁₄₉	1	4	yes	—
54	C₂×M₁₆	Dic₁₄₉	1	3	yes	—
55	C₂²×C₈	C₂×D₁₄₉	1	3	yes	—
56	M₃₂	—	149	12	no	—
57	C₂×C₁₆	—	149	12	no	—
58	C₂×C₁₆	—	149	1	no	—
59	C₂×C₁₆	—	149	3	no	—
60	#41	#11924746	1	4	yes	—
61	#41	C₂×Dic₁₄₉	1	4	yes	—
62	C₂×Q₈	#11924746	1	1	yes	characteristic
63	C₂×D₄	#11924746	1	3	yes	—
64	C₂²×C₄	C₂×Dic₁₄₉	1	3	yes	—
65	M₁₆	C₂×Dic₁₄₉	1	12	yes	—
66	C₂×C₈	C₂×Dic₁₄₉	1	3	yes	—
67	C₂×C₈	C₂×Dic₁₄₉	1	6	yes	—
68	C₂×C₈	C₂²×D₁₄₉	1	6	yes	—
69	C₂×C₈	C₂²×D₁₄₉	1	1	yes	characteristic
70	C₁₆	—	149	2	no	—
71	C₁₆	—	149	6	no	—
72	C₂³	C₂×#11924746	1	3	yes	—
73	Q₈	C₂×#11924746	1	4	yes	—
74	D₄	C₂×#11924746	1	12	yes	—
75	C₂×C₄	C₂×#11924746	1	3	yes	—
76	C₂×C₄	C₂×#11924746	1	6	yes	—
77	C₂×C₄	C₂²×Dic₁₄₉	1	1	yes	characteristic
78	C₂×C₄	C₂²×Dic₁₄₉	1	6	yes	—
79	C₈	C₂²×Dic₁₄₉	1	1	yes	characteristic
80	C₈	C₂²×Dic₁₄₉	1	6	yes	—
81	C₈	C₂³×D₁₄₉	1	1	yes	characteristic
82	C₂²	—	2	6	no	—
83	C₂²	C₂²×#11924746	1	6	yes	—
84	C₂²	C₂²×#11924746	1	1	yes	characteristic
85	C₄	C₂²×#11924746	1	1	yes	characteristic
86	C₄	C₂²×#11924746	1	6	yes	—
87	C₄	C₂³×Dic₁₄₉	1	1	yes	characteristic
88	C₂	—	2	6	no	—
89	C₂	#23750042	1	2	yes	direct product factor
90	C₂	C₂³×#11924746	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₈	C₂²×D₁₄₉
commutator	C₂×C₁₄₉	C₂³×C₈
Frattini	C₈	C₂³×D₁₄₉
Fitting	C₂×#131×C₁₄₉	C₂
socle	C₂²×C₁₄₉	C₂²×C₈
prime radical	C₂×#41×C₁₄₉	C₄
cosocle	C₈×C₁₄₉	C₂⁴
hypercenter	C₂×#131	D₁₄₉
hypocenter	C₁₄₉	C₂×#504
LCS	G ▷ C₂×C₁₄₉ ▷ C₁₄₉
UCS	C₁ ◁ C₂×C₈ ◁ C₂×#131

Complements

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

N	H ≅ G/N	type
1. #23750042	C₂	direct (N × H)
2. C₂×#18011851	C₂	semidirect
3. C₂²×#14558711	C₂	semidirect
5. #18011851	C₂²	semidirect
8. C₂×#14558711	C₂²	semidirect
43. C₂×C₁₄₉	#504	semidirect
45. C₁₄₉	C₂×#504	semidirect
89. C₂	#23750042	direct (N × H)

Maximal subgroups

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

subgroup	index
#23750042	2
C₂×#18011851	2
C₂²×#14558711	2
C₂×#131×C₁₄₉	2
C₂×#504	149

Subgroups — C2×#23750042 #34057790

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23750042 #34057790