Subgroups — #3104×C₁₈₁ #37531047

Order 23168.

384 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#533×C₁₈₁	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×Q₈×C₁₈₁	C₂	1	1	yes	maximal, characteristic
3	#484×C₁₈₁	C₂	1	2	yes	maximal
4	#477×C₁₈₁	C₂	1	2	yes	maximal, complemented
5	#462×C₁₈₁	C₂	1	2	yes	maximal, complemented
6	#451×C₁₈₁	C₂	1	2	yes	maximal
7	C₄×Q₁₆×C₁₈₁	C₂	1	4	yes	maximal, complemented
8	#431×C₁₈₁	C₂	1	1	yes	maximal, characteristic
9	C₂²×Q₈×C₁₈₁	C₂²	1	1	yes	characteristic
10	C₂×Q₁₆×C₁₈₁	C₂²	1	4	yes	—
11	C₄⋊Q₈×C₁₈₁	C₂²	1	1	yes	characteristic
12	C₄⋊Q₈×C₁₈₁	C₂²	1	1	yes	characteristic
13	#125×C₁₈₁	—	2	1	no	—
14	C₂²⋊Q₈×C₁₈₁	—	2	1	no	—
15	C₂²⋊Q₈×C₁₈₁	C₂²	1	2	yes	—
16	C₄×Q₈×C₁₈₁	—	2	1	no	—
17	C₄×Q₈×C₁₈₁	—	2	1	no	—
18	C₄×Q₈×C₁₈₁	—	2	1	no	—
19	C₄×Q₈×C₁₈₁	C₂²	1	2	yes	—
20	C₄×Q₈×C₁₈₁	C₂²	1	2	yes	—
21	C₄×Q₈×C₁₈₁	C₂²	1	2	yes	—
22	#117×C₁₈₁	—	2	1	no	—
23	C₂×C₄⋊C₄×C₁₈₁	—	2	1	no	—
24	C₂×C₄⋊C₄×C₁₈₁	C₂²	1	1	yes	characteristic
25	C₂×C₄²×C₁₈₁	—	2	1	no	—
26	C₂×C₄²×C₁₈₁	C₂²	1	1	yes	characteristic
27	#107×C₁₈₁	C₂²	1	4	yes	—
28	C₄⋊C₈×C₁₈₁	C₂²	1	2	yes	—
29	#103×C₁₈₁	C₂²	1	4	yes	—
30	#103×C₁₈₁	C₂²	1	4	yes	—
31	C₂²⋊C₈×C₁₈₁	C₂²	1	2	yes	—
32	C₄×C₈×C₁₈₁	C₂²	1	2	yes	—
33	C₂×Q₈×C₁₈₁	—	2	4	no	—
34	C₂×Q₈×C₁₈₁	—	2	1	no	—
35	C₂×Q₈×C₁₈₁	—	2	1	no	—
36	C₂×Q₈×C₁₈₁	C₂³	1	2	yes	—
37	C₂×Q₈×C₁₈₁	C₂³	1	2	yes	—
38	C₂²×C₄×C₁₈₁	—	2	1	no	—
39	C₂²×C₄×C₁₈₁	—	2	1	no	—
40	C₂²×C₄×C₁₈₁	D₄	1	1	yes	characteristic
41	C₂²×C₄×C₁₈₁	D₄	1	1	yes	characteristic
42	C₂²×C₄×C₁₈₁	C₂³	1	1	yes	characteristic
43	Q₁₆×C₁₈₁	—	2	8	no	—
44	C₂×C₈×C₁₈₁	C₂³	1	4	yes	—
45	C₄⋊C₄×C₁₈₁	—	2	2	no	—
46	C₄⋊C₄×C₁₈₁	—	2	2	no	—
47	C₄⋊C₄×C₁₈₁	—	2	1	no	—
48	C₄⋊C₄×C₁₈₁	—	2	1	no	—
49	C₄⋊C₄×C₁₈₁	—	2	1	no	—
50	C₄⋊C₄×C₁₈₁	—	2	1	no	—
51	C₄⋊C₄×C₁₈₁	—	2	2	no	—
52	C₄⋊C₄×C₁₈₁	—	2	2	no	—
53	C₄⋊C₄×C₁₈₁	C₂³	1	2	yes	—
54	C₄⋊C₄×C₁₈₁	C₂³	1	2	yes	—
55	C₂²⋊C₄×C₁₈₁	—	2	2	no	—
56	C₄²×C₁₈₁	—	2	2	no	—
57	C₄²×C₁₈₁	—	2	2	no	—
58	C₄²×C₁₈₁	—	2	2	no	—
59	C₄²×C₁₈₁	D₄	1	1	yes	characteristic
60	C₄²×C₁₈₁	D₄	1	1	yes	characteristic
61	C₄²×C₁₈₁	C₂³	1	1	yes	characteristic
62	C₄²×C₁₈₁	C₂³	1	1	yes	characteristic
63	C₂³×C₁₈₁	C₂×D₄	1	1	yes	characteristic
64	Q₈×C₁₈₁	—	2	4	no	—
65	Q₈×C₁₈₁	—	2	2	no	—
66	Q₈×C₁₈₁	—	2	4	no	—
67	Q₈×C₁₈₁	—	4	2	no	—
68	Q₈×C₁₈₁	#41	1	4	yes	—
69	C₂×C₄×C₁₈₁	—	2	4	no	—
70	C₂×C₄×C₁₈₁	—	2	2	no	—
71	C₂×C₄×C₁₈₁	—	2	2	no	—
72	C₂×C₄×C₁₈₁	—	2	2	no	—
73	C₂×C₄×C₁₈₁	—	2	2	no	—
74	C₂×C₄×C₁₈₁	—	2	2	no	—
75	C₂×C₄×C₁₈₁	—	4	1	no	—
76	C₂×C₄×C₁₈₁	—	4	2	no	—
77	C₂×C₄×C₁₈₁	Q₁₆	1	4	yes	complemented
78	C₂×C₄×C₁₈₁	C₂×D₄	1	1	yes	characteristic
79	C₂×C₄×C₁₈₁	C₂×D₄	1	1	yes	characteristic
80	C₂×C₄×C₁₈₁	C₂×D₄	1	1	yes	characteristic
81	C₂×C₄×C₁₈₁	C₂×D₄	1	1	yes	characteristic
82	C₂×C₄×C₁₈₁	C₂×D₄	1	1	yes	characteristic
83	C₂×C₄×C₁₈₁	C₂⁴	1	1	yes	characteristic
84	C₈×C₁₈₁	—	2	4	no	—
85	C₂²×C₁₈₁	—	2	1	no	—
86	C₂²×C₁₈₁	—	2	1	no	—
87	C₂²×C₁₈₁	C₂×Q₁₆	1	2	yes	—
88	C₂²×C₁₈₁	C₂²×D₄	1	1	yes	characteristic
89	C₄×C₁₈₁	—	2	4	no	—
90	C₄×C₁₈₁	—	2	1	no	—
91	C₄×C₁₈₁	—	2	1	no	—
92	C₄×C₁₈₁	—	2	1	no	—
93	C₄×C₁₈₁	—	4	2	no	—
94	C₄×C₁₈₁	—	4	2	no	—
95	C₄×C₁₈₁	—	4	2	no	—
96	C₄×C₁₈₁	C₂×Q₁₆	1	2	yes	—
97	C₄×C₁₈₁	C₂×Q₁₆	1	2	yes	—
98	C₄×C₁₈₁	C₂×#41	1	2	yes	—
99	C₂×C₁₈₁	—	2	2	no	—
100	C₂×C₁₈₁	#525	1	1	yes	characteristic
101	C₂×C₁₈₁	C₂²×Q₁₆	1	1	yes	characteristic
102	C₂×C₁₈₁	#575	1	1	yes	characteristic
103	C₁₈₁	#3104	1	1	yes	characteristic, direct product factor, Sylow
104	#3104	C₁₈₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
105	#533	C₂×C₁₈₁	1	1	yes	characteristic
106	C₂×C₄×Q₈	C₂×C₁₈₁	1	1	yes	characteristic
107	#484	C₂×C₁₈₁	1	2	yes	—
108	#477	C₂×C₁₈₁	1	2	yes	complemented
109	#462	C₂×C₁₈₁	1	2	yes	complemented
110	#451	C₂×C₁₈₁	1	2	yes	—
111	C₄×Q₁₆	C₂×C₁₈₁	1	4	yes	complemented
112	#431	C₂×C₁₈₁	1	1	yes	characteristic
113	C₂²×Q₈	C₂²×C₁₈₁	1	1	yes	characteristic
114	C₂×Q₁₆	C₂²×C₁₈₁	1	4	yes	—
115	C₄⋊Q₈	C₂²×C₁₈₁	1	1	yes	characteristic
116	C₄⋊Q₈	C₂²×C₁₈₁	1	1	yes	characteristic
117	#125	—	2	1	no	—
118	C₂²⋊Q₈	—	2	1	no	—
119	C₂²⋊Q₈	C₂²×C₁₈₁	1	2	yes	—
120	C₄×Q₈	—	2	1	no	—
121	C₄×Q₈	—	2	1	no	—
122	C₄×Q₈	—	2	1	no	—
123	C₄×Q₈	C₂²×C₁₈₁	1	2	yes	—
124	C₄×Q₈	C₂²×C₁₈₁	1	2	yes	—
125	C₄×Q₈	C₂²×C₁₈₁	1	2	yes	—
126	#117	—	2	1	no	—
127	C₂×C₄⋊C₄	—	2	1	no	—
128	C₂×C₄⋊C₄	C₂²×C₁₈₁	1	1	yes	characteristic
129	C₂×C₄²	—	2	1	no	—
130	C₂×C₄²	C₂²×C₁₈₁	1	1	yes	characteristic
131	#107	C₂²×C₁₈₁	1	4	yes	—
132	C₄⋊C₈	C₂²×C₁₈₁	1	2	yes	—
133	#103	C₂²×C₁₈₁	1	4	yes	—
134	#103	C₂²×C₁₈₁	1	4	yes	—
135	C₂²⋊C₈	C₂²×C₁₈₁	1	2	yes	—
136	C₄×C₈	C₂²×C₁₈₁	1	2	yes	—
137	C₂×Q₈	—	2	4	no	—
138	C₂×Q₈	—	2	1	no	—
139	C₂×Q₈	—	2	1	no	—
140	C₂×Q₈	C₂³×C₁₈₁	1	2	yes	—
141	C₂×Q₈	C₂³×C₁₈₁	1	2	yes	—
142	C₂²×C₄	—	2	1	no	—
143	C₂²×C₄	—	2	1	no	—
144	C₂²×C₄	D₄×C₁₈₁	1	1	yes	characteristic
145	C₂²×C₄	D₄×C₁₈₁	1	1	yes	characteristic
146	C₂²×C₄	C₂³×C₁₈₁	1	1	yes	characteristic
147	Q₁₆	—	2	8	no	—
148	C₂×C₈	C₂³×C₁₈₁	1	4	yes	—
149	C₄⋊C₄	—	2	2	no	—
150	C₄⋊C₄	—	2	2	no	—
151	C₄⋊C₄	—	2	1	no	—
152	C₄⋊C₄	—	2	1	no	—
153	C₄⋊C₄	—	2	1	no	—
154	C₄⋊C₄	—	2	1	no	—
155	C₄⋊C₄	—	2	2	no	—
156	C₄⋊C₄	—	2	2	no	—
157	C₄⋊C₄	C₂³×C₁₈₁	1	2	yes	—
158	C₄⋊C₄	C₂³×C₁₈₁	1	2	yes	—
159	C₂²⋊C₄	—	2	2	no	—
160	C₄²	—	2	2	no	—
161	C₄²	—	2	2	no	—
162	C₄²	—	2	2	no	—
163	C₄²	D₄×C₁₈₁	1	1	yes	characteristic
164	C₄²	D₄×C₁₈₁	1	1	yes	characteristic
165	C₄²	C₂³×C₁₈₁	1	1	yes	characteristic
166	C₄²	C₂³×C₁₈₁	1	1	yes	characteristic
167	C₂³	C₂×D₄×C₁₈₁	1	1	yes	characteristic
168	Q₈	—	2	4	no	—
169	Q₈	—	2	2	no	—
170	Q₈	—	2	4	no	—
171	Q₈	—	4	2	no	—
172	Q₈	#41×C₁₈₁	1	4	yes	—
173	C₂×C₄	—	2	4	no	—
174	C₂×C₄	—	2	2	no	—
175	C₂×C₄	—	2	2	no	—
176	C₂×C₄	—	2	2	no	—
177	C₂×C₄	—	2	2	no	—
178	C₂×C₄	—	2	2	no	—
179	C₂×C₄	—	4	1	no	—
180	C₂×C₄	—	4	2	no	—
181	C₂×C₄	Q₁₆×C₁₈₁	1	4	yes	complemented
182	C₂×C₄	C₂×D₄×C₁₈₁	1	1	yes	characteristic
183	C₂×C₄	C₂×D₄×C₁₈₁	1	1	yes	characteristic
184	C₂×C₄	C₂×D₄×C₁₈₁	1	1	yes	characteristic
185	C₂×C₄	C₂×D₄×C₁₈₁	1	1	yes	characteristic
186	C₂×C₄	C₂×D₄×C₁₈₁	1	1	yes	characteristic
187	C₂×C₄	C₂⁴×C₁₈₁	1	1	yes	characteristic
188	C₈	—	2	4	no	—
189	C₂²	—	2	1	no	—
190	C₂²	—	2	1	no	—
191	C₂²	C₂×Q₁₆×C₁₈₁	1	2	yes	—
192	C₂²	C₂²×D₄×C₁₈₁	1	1	yes	characteristic
193	C₄	—	2	4	no	—
194	C₄	—	2	1	no	—
195	C₄	—	2	1	no	—
196	C₄	—	2	1	no	—
197	C₄	—	4	2	no	—
198	C₄	—	4	2	no	—
199	C₄	—	4	2	no	—
200	C₄	C₂×Q₁₆×C₁₈₁	1	2	yes	—
201	C₄	C₂×Q₁₆×C₁₈₁	1	2	yes	—
202	C₄	C₂×#41×C₁₈₁	1	2	yes	—
203	C₂	—	2	2	no	—
204	C₂	#525×C₁₈₁	1	1	yes	characteristic
205	C₂	C₂²×Q₁₆×C₁₈₁	1	1	yes	characteristic
206	C₂	#575×C₁₈₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₁₈₁	C₂×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁴×C₁₈₁
socle	C₂²×C₁₈₁	C₂²×D₄
prime radical	C₂³×C₁₈₁	C₂×D₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₁₈₁ ◁ C₂×C₄²×C₁₈₁ ◁ G

Complements

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

N	H ≅ G/N	type
4. #477×C₁₈₁	C₂	semidirect
5. #462×C₁₈₁	C₂	semidirect
7. C₄×Q₁₆×C₁₈₁	C₂	semidirect
77. C₂×C₄×C₁₈₁	Q₁₆	semidirect
103. C₁₈₁	#3104	direct (N × H)
104. #3104	C₁₈₁	direct (N × H)
108. #477	C₂×C₁₈₁	semidirect
109. #462	C₂×C₁₈₁	semidirect
111. C₄×Q₁₆	C₂×C₁₈₁	semidirect
181. C₂×C₄	Q₁₆×C₁₈₁	semidirect

Maximal subgroups

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

subgroup	index
#533×C₁₈₁	2
C₂×C₄×Q₈×C₁₈₁	2
#484×C₁₈₁	2
#477×C₁₈₁	2
#462×C₁₈₁	2
#451×C₁₈₁	2
C₄×Q₁₆×C₁₈₁	2
#431×C₁₈₁	2
#3104	181

Subgroups — #3104×C181 #37531047

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #3104×C₁₈₁ #37531047