Subgroups — C₂×#19153723 #26041123

Order 11584.

330 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×Dic₁₈₁	C₂	1	2	yes	maximal
2	#19153723	C₂	1	4	yes	maximal, direct product factor
3	C₂³×C₄×C₁₈₁	C₂	1	1	yes	maximal, characteristic
4	C₂²×Dic₁₈₁	—	2	4	no	—
5	C₂²×Dic₁₈₁	—	2	4	no	—
6	C₂²×Dic₁₈₁	C₄	1	8	yes	complemented
7	C₂²×Dic₁₈₁	C₂²	1	4	yes	—
8	C₂⁴×C₁₈₁	C₂²	1	1	yes	characteristic
9	C₂²×C₄×C₁₈₁	—	2	4	no	—
10	C₂²×C₄×C₁₈₁	C₄	1	4	yes	complemented
11	C₂²×C₄×C₁₈₁	C₂²	1	2	yes	—
12	C₂×Dic₁₈₁	—	2	16	no	—
13	C₂×Dic₁₈₁	—	2	4	no	—
14	C₂×Dic₁₈₁	—	2	4	no	—
15	C₂×Dic₁₈₁	C₂×C₄	1	8	yes	complemented
16	C₂³×C₁₈₁	C₂×C₄	1	4	yes	—
17	C₂³×C₁₈₁	C₂×C₄	1	2	yes	—
18	C₂³×C₁₈₁	D₄	1	4	yes	—
19	C₂³×C₁₈₁	D₄	1	2	yes	—
20	C₂³×C₁₈₁	Q₈	1	2	yes	—
21	C₂³×C₁₈₁	C₂³	1	1	yes	characteristic
22	C₂×C₄×C₁₈₁	—	2	8	no	—
23	C₂×C₄×C₁₈₁	—	2	4	no	—
24	C₂×C₄×C₁₈₁	C₂×C₄	1	4	yes	complemented
25	C₂²×C₁₈₁	C₄²	1	4	yes	—
26	C₂²×C₁₈₁	C₂²⋊C₄	1	8	yes	—
27	C₂²×C₁₈₁	C₂²⋊C₄	1	4	yes	—
28	C₂²×C₁₈₁	C₄⋊C₄	1	8	yes	—
29	C₂²×C₁₈₁	C₄⋊C₄	1	4	yes	—
30	C₂²×C₁₈₁	C₂²×C₄	1	2	yes	—
31	C₂²×C₁₈₁	C₂²×C₄	1	1	yes	characteristic
32	C₂²×C₁₈₁	C₂×D₄	1	2	yes	—
33	C₂²×C₁₈₁	C₂×D₄	1	1	yes	characteristic
34	C₂²×C₁₈₁	C₂×Q₈	1	1	yes	characteristic
35	C₄×C₁₈₁	—	2	4	no	—
36	Dic₁₈₁	—	2	8	no	—
37	C₂×C₁₈₁	#95	1	8	yes	complemented
38	C₂×C₁₈₁	C₂×C₄²	1	1	yes	characteristic
39	C₂×C₁₈₁	C₂×C₂²⋊C₄	1	2	yes	—
40	C₂×C₁₈₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
41	C₂×C₁₈₁	C₂×C₄⋊C₄	1	2	yes	—
42	C₂×C₁₈₁	C₂×C₄⋊C₄	1	1	yes	characteristic
43	C₁₈₁	C₂×#95	1	1	yes	characteristic, complemented, Sylow
44	C₂×#95	—	181	1	no	maximal, Sylow
45	C₂³×C₄	—	181	2	no	—
46	C₂³×C₄	D₁₈₁	1	1	yes	characteristic
47	#95	—	181	4	no	—
48	C₂⁴	C₂×D₁₈₁	1	1	yes	characteristic
49	C₂²×C₄	—	2	4	no	—
50	C₂²×C₄	—	362	4	no	—
51	C₂²×C₄	—	362	4	no	—
52	C₂²×C₄	—	181	8	no	—
53	C₂²×C₄	—	181	4	no	—
54	C₂²×C₄	Dic₁₈₁	1	4	yes	complemented
55	C₂²×C₄	C₂×D₁₈₁	1	2	yes	—
56	C₂³	C₄×D₁₈₁	1	4	yes	—
57	C₂³	C₂×Dic₁₈₁	1	2	yes	—
58	C₂³	C₂²⋊D₁₈₁	1	4	yes	—
59	C₂³	D₇₂₄	1	2	yes	—
60	C₂³	Dic₃₆₂	1	2	yes	—
61	C₂³	C₂²×D₁₈₁	1	1	yes	characteristic
62	C₂×C₄	—	2	8	no	—
63	C₂×C₄	—	2	4	no	—
64	C₂×C₄	—	362	16	no	—
65	C₂×C₄	—	362	4	no	—
66	C₂×C₄	—	362	4	no	—
67	C₂×C₄	—	181	8	no	—
68	C₂×C₄	C₂×Dic₁₈₁	1	4	yes	complemented
69	C₂²	C₄×Dic₁₈₁	1	4	yes	—
70	C₂²	#15668426	1	8	yes	—
71	C₂²	C₂²⋊Dic₁₈₁	1	4	yes	—
72	C₂²	#15668428	1	8	yes	—
73	C₂²	C₄⋊Dic₁₈₁	1	4	yes	—
74	C₂²	C₂×C₄×D₁₈₁	1	2	yes	—
75	C₂²	C₂²×Dic₁₈₁	1	1	yes	characteristic
76	C₂²	C₂×C₂²⋊D₁₈₁	1	2	yes	—
77	C₂²	C₂×D₇₂₄	1	1	yes	characteristic
78	C₂²	C₂×Dic₃₆₂	1	1	yes	characteristic
79	C₄	—	2	4	no	—
80	C₄	—	362	8	no	—
81	C₂	#19153723	1	8	yes	direct product factor
82	C₂	C₂×C₄×Dic₁₈₁	1	1	yes	characteristic
83	C₂	C₂×#15668426	1	2	yes	—
84	C₂	C₂×C₂²⋊Dic₁₈₁	1	1	yes	characteristic
85	C₂	C₂×#15668428	1	2	yes	—
86	C₂	C₂×C₄⋊Dic₁₈₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂⁴	C₂×D₁₈₁
commutator	C₂×C₁₈₁	C₂×C₄²
Frattini	C₂³	C₂²×D₁₈₁
Fitting	C₂³×C₄×C₁₈₁	C₂
socle, prime radical	C₂⁴×C₁₈₁	C₂²
cosocle	C₂³×C₁₈₁	C₂³
hypercenter	C₂³×C₄	D₁₈₁
hypocenter	C₁₈₁	C₂×#95
LCS	G ▷ C₂×C₁₈₁ ▷ C₁₈₁
UCS	C₁ ◁ C₂⁴ ◁ C₂³×C₄

Complements

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

N	H ≅ G/N	type
2. #19153723	C₂	direct (N × H)
6. C₂²×Dic₁₈₁	C₄	semidirect
10. C₂²×C₄×C₁₈₁	C₄	semidirect
15. C₂×Dic₁₈₁	C₂×C₄	semidirect
24. C₂×C₄×C₁₈₁	C₂×C₄	semidirect
37. C₂×C₁₈₁	#95	semidirect
43. C₁₈₁	C₂×#95	semidirect
54. C₂²×C₄	Dic₁₈₁	semidirect
68. C₂×C₄	C₂×Dic₁₈₁	semidirect
81. C₂	#19153723	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×Dic₁₈₁	2
#19153723	2
C₂³×C₄×C₁₈₁	2
C₂×#95	181

Subgroups — C2×#19153723 #26041123

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#19153723 #26041123