Subgroups — C₂²×#18011985 #34061652

Order 19072.

400 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#18011985	C₂	1	12	yes	maximal, direct product factor
2	C₂²×#14558739	C₂	1	2	yes	maximal, complemented
3	C₂³×#11924746	C₂	1	1	yes	maximal, characteristic
4	#18011985	C₂²	1	16	yes	direct product factor
5	C₂×#14558739	C₂²	1	12	yes	complemented
6	C₂²×#11924746	C₄	1	6	yes	—
7	C₂²×#11924746	C₄	1	1	yes	characteristic
8	C₂²×#11924746	C₂²	1	1	yes	characteristic
9	C₂²×#11924746	C₂²	1	6	yes	—
10	C₂³×C₄×C₁₄₉	C₄	1	1	yes	characteristic
11	#14558739	C₂³	1	8	yes	complemented
12	C₂×#11924746	C₂×C₄	1	3	yes	—
13	C₂×#11924746	C₂×C₄	1	12	yes	—
14	C₂×#11924746	C₂×C₄	1	6	yes	—
15	C₂×#11924746	C₂³	1	3	yes	—
16	C₂×#11924746	C₂³	1	4	yes	—
17	C₂⁴×C₁₄₉	C₈	1	1	yes	characteristic
18	C₂²×C₄×C₁₄₉	C₈	1	6	yes	—
19	C₂²×C₄×C₁₄₉	C₈	1	1	yes	characteristic
20	C₂²×C₄×C₁₄₉	C₂×C₄	1	6	yes	—
21	C₂²×C₄×C₁₄₉	C₂×C₄	1	1	yes	characteristic
22	#11924746	C₂²×C₄	1	3	yes	—
23	#11924746	C₂²×C₄	1	4	yes	—
24	#11924746	C₂⁴	1	1	yes	characteristic
25	C₂³×C₁₄₉	—	2	4	no	—
26	C₂³×C₁₄₉	C₂×C₈	1	6	yes	—
27	C₂³×C₁₄₉	C₂×C₈	1	1	yes	characteristic
28	C₂×C₄×C₁₄₉	C₂×C₈	1	12	yes	—
29	C₂×C₄×C₁₄₉	C₂×C₈	1	6	yes	—
30	C₂×C₄×C₁₄₉	C₂×C₈	1	3	yes	—
31	C₂×C₄×C₁₄₉	C₂²×C₄	1	4	yes	—
32	C₂×C₄×C₁₄₉	C₂²×C₄	1	3	yes	—
33	C₂²×C₁₄₉	—	2	12	no	—
34	C₂²×C₁₄₉	M₃₂	1	4	yes	complemented
35	C₂²×C₁₄₉	C₂²×C₈	1	4	yes	—
36	C₂²×C₁₄₉	C₂²×C₈	1	3	yes	—
37	C₄×C₁₄₉	C₂²×C₈	1	4	yes	—
38	C₄×C₁₄₉	C₂²×C₈	1	3	yes	—
39	C₄×C₁₄₉	C₂³×C₄	1	1	yes	characteristic
40	C₂×C₁₄₉	—	2	4	no	—
41	C₂×C₁₄₉	C₂×M₃₂	1	6	yes	complemented
42	C₂×C₁₄₉	C₂³×C₈	1	1	yes	characteristic
43	C₁₄₉	C₂²×M₃₂	1	1	yes	characteristic, complemented, Sylow
44	C₂²×M₃₂	—	149	1	no	maximal, Sylow
45	C₂³×C₈	—	149	1	no	—
46	C₂×M₃₂	—	149	12	no	—
47	C₂²×C₁₆	—	149	2	no	—
48	C₂³×C₄	#10597010	1	1	yes	characteristic
49	C₂²×C₈	—	149	6	no	—
50	C₂²×C₈	—	149	6	no	—
51	C₂²×C₈	—	149	1	no	—
52	C₂²×C₈	—	149	1	no	—
53	M₃₂	—	149	16	no	—
54	C₂×C₁₆	—	149	12	no	—
55	C₂⁴	#11924753	1	1	yes	characteristic
56	C₂²×C₄	#11924753	1	1	yes	characteristic
57	C₂²×C₄	#11924753	1	6	yes	—
58	C₂²×C₄	C₂×#10597010	1	6	yes	—
59	C₂²×C₄	C₂×#10597010	1	1	yes	characteristic
60	C₂×C₈	—	149	3	no	—
61	C₂×C₈	—	149	4	no	—
62	C₂×C₈	—	149	12	no	—
63	C₂×C₈	—	149	3	no	—
64	C₂×C₈	—	149	6	no	—
65	C₁₆	—	149	8	no	—
66	C₂³	—	2	4	no	—
67	C₂³	C₂×#11924753	1	6	yes	—
68	C₂³	C₂×#11924753	1	1	yes	characteristic
69	C₂×C₄	C₂×#11924753	1	12	yes	—
70	C₂×C₄	C₂×#11924753	1	6	yes	—
71	C₂×C₄	C₂×#11924753	1	3	yes	—
72	C₂×C₄	C₂²×#10597010	1	4	yes	—
73	C₂×C₄	C₂²×#10597010	1	3	yes	—
74	C₈	—	149	3	no	—
75	C₈	—	149	4	no	—
76	C₈	—	149	1	no	—
77	C₂²	—	2	12	no	—
78	C₂²	#18011985	1	4	yes	direct product factor
79	C₂²	C₂²×#11924753	1	4	yes	—
80	C₂²	C₂²×#11924753	1	3	yes	—
81	C₄	C₂²×#11924753	1	4	yes	—
82	C₄	C₂²×#11924753	1	3	yes	—
83	C₄	C₂³×#10597010	1	1	yes	characteristic
84	C₂	—	2	4	no	—
85	C₂	C₂×#18011985	1	6	yes	direct product factor
86	C₂	C₂³×#11924753	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×#10597010
commutator	C₂×C₁₄₉	C₂³×C₈
Frattini	C₄	C₂³×#10597010
Fitting	C₂³×C₄×C₁₄₉	C₄
socle	C₂³×C₁₄₉	C₂×C₈
prime radical	C₂⁴×C₁₄₉	C₈
cosocle	#11924746	C₂⁴
hypercenter	C₂³×C₄	#10597010
hypocenter	C₁₄₉	C₂²×M₃₂
LCS	G ▷ C₂×C₁₄₉ ▷ C₁₄₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂³×C₄

Complements

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

N	H ≅ G/N	type
1. C₂×#18011985	C₂	direct (N × H)
2. C₂²×#14558739	C₂	semidirect
4. #18011985	C₂²	direct (N × H)
5. C₂×#14558739	C₂²	semidirect
11. #14558739	C₂³	semidirect
34. C₂²×C₁₄₉	M₃₂	semidirect
41. C₂×C₁₄₉	C₂×M₃₂	semidirect
43. C₁₄₉	C₂²×M₃₂	semidirect
78. C₂²	#18011985	direct (N × H)
85. C₂	C₂×#18011985	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#18011985	2
C₂²×#14558739	2
C₂³×#11924746	2
C₂²×M₃₂	149

Subgroups — C22×#18011985 #34061652

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#18011985 #34061652