Subgroups — C₂²×#17985821 #32150458

Order 18176.

702 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14556068	C₂	1	1	yes	maximal, characteristic
2	C₂²×#14556064	C₂	1	1	yes	maximal, characteristic
3	C₂×#17985821	C₂	1	12	yes	maximal, direct product factor
4	C₂²×#106×C₇₁	C₂	1	1	yes	maximal, characteristic
5	C₂²×#11765849	—	2	1	no	—
6	C₂×#14556068	C₄	1	6	yes	complemented
7	C₂×#14556068	C₂²	1	6	yes	—
8	C₂²×C₇₁⋊C₁₆	C₄	1	2	yes	complemented
9	C₂×#14556064	—	2	3	no	—
10	C₂×#14556064	C₂²	1	6	yes	—
11	#17985821	C₂²	1	16	yes	direct product factor
12	C₂³×C₈×C₇₁	C₂²	1	1	yes	characteristic
13	C₂²×C₄⋊C₄×C₇₁	—	2	1	no	—
14	C₂×#106×C₇₁	—	2	3	no	—
15	C₂×#106×C₇₁	C₂²	1	6	yes	—
16	C₂×#11765849	—	2	6	no	—
17	C₂×#11765849	—	4	3	no	—
18	C₂²×C₇₁⋊C₈	—	4	1	no	—
19	#14556068	C₂×C₄	1	12	yes	complemented
20	#14556068	C₂³	1	4	yes	—
21	C₂×C₇₁⋊C₁₆	C₂×C₄	1	12	yes	complemented
22	#14556064	—	2	6	no	—
23	#14556064	C₂³	1	4	yes	—
24	C₂³×C₄×C₇₁	—	4	1	no	—
25	C₂³×C₄×C₇₁	D₄	1	1	yes	characteristic
26	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
27	C₂²×C₈×C₇₁	C₂×C₄	1	3	yes	—
28	C₂²×C₈×C₇₁	D₄	1	3	yes	—
29	C₂²×C₈×C₇₁	Q₈	1	3	yes	—
30	C₂²×C₈×C₇₁	Q₈	1	1	yes	characteristic
31	C₂²×C₈×C₇₁	C₂³	1	3	yes	—
32	C₂×C₄⋊C₄×C₇₁	—	2	6	no	—
33	C₂×C₄⋊C₄×C₇₁	—	4	3	no	—
34	#106×C₇₁	—	2	6	no	—
35	#106×C₇₁	C₂³	1	4	yes	—
36	#11765849	—	2	4	no	—
37	#11765849	—	4	6	no	—
38	C₂×C₇₁⋊C₈	—	4	6	no	—
39	C₇₁⋊C₁₆	C₂²×C₄	1	8	yes	complemented
40	C₂⁴×C₇₁	SD₁₆	1	1	yes	characteristic
41	C₂²×C₄×C₇₁	—	4	6	no	—
42	C₂²×C₄×C₇₁	—	8	4	no	—
43	C₂²×C₄×C₇₁	C₄⋊C₄	1	3	yes	—
44	C₂²×C₄×C₇₁	C₄⋊C₄	1	1	yes	characteristic
45	C₂²×C₄×C₇₁	SD₁₆	1	1	yes	characteristic
46	C₂²×C₄×C₇₁	SD₁₆	1	3	yes	—
47	C₂²×C₄×C₇₁	SD₁₆	1	3	yes	—
48	C₂²×C₄×C₇₁	C₂×D₄	1	3	yes	—
49	C₂×C₈×C₇₁	C₄⋊C₄	1	3	yes	—
50	C₂×C₈×C₇₁	C₄⋊C₄	1	6	yes	—
51	C₂×C₈×C₇₁	C₄⋊C₄	1	3	yes	—
52	C₂×C₈×C₇₁	C₂²×C₄	1	3	yes	—
53	C₂×C₈×C₇₁	C₂²×C₄	1	3	yes	—
54	C₂×C₈×C₇₁	C₂×D₄	1	3	yes	—
55	C₂×C₈×C₇₁	C₂×Q₈	1	3	yes	—
56	C₂×C₈×C₇₁	C₂×Q₈	1	3	yes	—
57	C₂×C₈×C₇₁	C₂⁴	1	1	yes	characteristic
58	C₄⋊C₄×C₇₁	—	2	4	no	—
59	C₄⋊C₄×C₇₁	—	4	6	no	—
60	C₂³×C₇₁	—	2	4	no	—
61	C₂³×C₇₁	#106	1	3	yes	—
62	C₂³×C₇₁	#106	1	1	yes	characteristic
63	C₂³×C₇₁	C₂×SD₁₆	1	3	yes	—
64	C₂×C₄×C₇₁	—	4	4	no	—
65	C₂×C₄×C₇₁	—	8	12	no	—
66	C₂×C₄×C₇₁	#106	1	6	yes	—
67	C₂×C₄×C₇₁	#106	1	3	yes	—
68	C₂×C₄×C₇₁	#106	1	3	yes	—
69	C₂×C₄×C₇₁	C₂×C₄⋊C₄	1	3	yes	—
70	C₂×C₄×C₇₁	C₂×C₄⋊C₄	1	3	yes	—
71	C₂×C₄×C₇₁	C₂×SD₁₆	1	3	yes	—
72	C₂×C₄×C₇₁	C₂×SD₁₆	1	3	yes	—
73	C₂×C₄×C₇₁	C₂×SD₁₆	1	3	yes	—
74	C₂×C₄×C₇₁	C₂²×D₄	1	1	yes	characteristic
75	C₈×C₇₁	C₂×C₄⋊C₄	1	3	yes	—
76	C₈×C₇₁	C₂×C₄⋊C₄	1	3	yes	—
77	C₈×C₇₁	C₂³×C₄	1	1	yes	characteristic
78	C₈×C₇₁	C₂²×Q₈	1	1	yes	characteristic
79	C₇₁⋊C₈	—	4	4	no	—
80	C₂²×C₇₁	—	2	6	no	—
81	C₂²×C₇₁	—	2	6	no	—
82	C₂²×C₇₁	#365	1	4	yes	complemented
83	C₂²×C₇₁	C₂×#106	1	3	yes	—
84	C₂²×C₇₁	C₂×#106	1	3	yes	—
85	C₂²×C₇₁	C₂²×SD₁₆	1	1	yes	characteristic
86	C₄×C₇₁	—	8	4	no	—
87	C₄×C₇₁	C₂×#106	1	3	yes	—
88	C₄×C₇₁	C₂×#106	1	3	yes	—
89	C₄×C₇₁	C₂²×C₄⋊C₄	1	1	yes	characteristic
90	C₄×C₇₁	C₂²×SD₁₆	1	1	yes	characteristic
91	C₂²×#365	—	71	1	no	maximal, Sylow
92	C₂×C₇₁	—	2	1	no	—
93	C₂×C₇₁	—	2	3	no	—
94	C₂×C₇₁	C₂×#365	1	6	yes	complemented
95	C₂×C₇₁	C₂²×#106	1	1	yes	characteristic
96	C₂²×M₃₂	—	71	1	no	—
97	C₂²×#108	—	71	1	no	—
98	C₂²×#106	D₇₁	1	1	yes	characteristic
99	C₂×#365	—	71	12	no	—
100	C₇₁	C₂²×#365	1	1	yes	characteristic, complemented, Sylow
101	C₂²×M₁₆	—	142	1	no	—
102	C₂³×C₈	C₂×D₇₁	1	1	yes	characteristic
103	C₂²×C₄⋊C₄	—	2	1	no	—
104	C₂×M₃₂	—	71	6	no	—
105	C₂×M₃₂	—	71	6	no	—
106	C₂²×C₁₆	—	71	2	no	—
107	C₂×#108	—	71	6	no	—
108	C₂×#108	—	142	3	no	—
109	C₂×#106	—	2	3	no	—
110	C₂×#106	C₂×D₇₁	1	6	yes	—
111	#365	—	71	16	no	—
112	C₂³×C₄	—	4	1	no	—
113	C₂³×C₄	C₂²⋊D₇₁	1	1	yes	characteristic
114	C₂×M₁₆	—	284	3	no	—
115	C₂×M₁₆	—	142	6	no	—
116	C₂²×C₈	—	284	1	no	—
117	C₂²×C₈	Dic₁₄₂	1	3	yes	—
118	C₂²×C₈	Dic₁₄₂	1	1	yes	characteristic
119	C₂²×C₈	C₄×D₇₁	1	1	yes	characteristic
120	C₂²×C₈	C₄×D₇₁	1	3	yes	—
121	C₂²×C₈	C₂²⋊D₇₁	1	3	yes	—
122	C₂²×C₈	C₂²×D₇₁	1	3	yes	—
123	C₂×C₄⋊C₄	—	2	6	no	—
124	C₂×C₄⋊C₄	—	4	3	no	—
125	M₃₂	—	71	12	no	—
126	M₃₂	—	71	4	no	—
127	C₂×C₁₆	—	71	12	no	—
128	#108	—	71	4	no	—
129	#108	—	142	6	no	—
130	#106	—	2	6	no	—
131	#106	C₂²×D₇₁	1	4	yes	—
132	C₂⁴	#11765853	1	1	yes	characteristic
133	C₂²×C₄	—	4	6	no	—
134	C₂²×C₄	—	8	4	no	—
135	C₂²×C₄	Dic₇₁⋊C₄	1	3	yes	—
136	C₂²×C₄	Dic₇₁⋊C₄	1	1	yes	characteristic
137	C₂²×C₄	#11765852	1	3	yes	—
138	C₂²×C₄	#11765852	1	1	yes	characteristic
139	C₂²×C₄	#11765853	1	3	yes	—
140	C₂²×C₄	C₂×C₂²⋊D₇₁	1	3	yes	—
141	M₁₆	—	284	6	no	—
142	M₁₆	—	142	4	no	—
143	C₂×C₈	—	284	6	no	—
144	C₂×C₈	Dic₇₁⋊C₄	1	3	yes	—
145	C₂×C₈	Dic₇₁⋊C₄	1	6	yes	—
146	C₂×C₈	Dic₇₁⋊C₄	1	3	yes	—
147	C₂×C₈	C₂×C₄×D₇₁	1	3	yes	—
148	C₂×C₈	C₂×C₄×D₇₁	1	3	yes	—
149	C₂×C₈	C₂×C₂²⋊D₇₁	1	3	yes	—
150	C₂×C₈	C₂×Dic₁₄₂	1	3	yes	—
151	C₂×C₈	C₂×Dic₁₄₂	1	3	yes	—
152	C₂×C₈	C₂³×D₇₁	1	1	yes	characteristic
153	C₄⋊C₄	—	2	4	no	—
154	C₄⋊C₄	—	4	6	no	—
155	C₁₆	—	71	8	no	—
156	C₂³	—	2	4	no	—
157	C₂³	#14556059	1	3	yes	—
158	C₂³	#14556059	1	1	yes	characteristic
159	C₂³	C₂×#11765853	1	3	yes	—
160	C₂×C₄	—	4	4	no	—
161	C₂×C₄	—	8	12	no	—
162	C₂×C₄	#14556059	1	6	yes	—
163	C₂×C₄	#14556059	1	3	yes	—
164	C₂×C₄	#14556059	1	3	yes	—
165	C₂×C₄	C₂×Dic₇₁⋊C₄	1	3	yes	—
166	C₂×C₄	C₂×Dic₇₁⋊C₄	1	3	yes	—
167	C₂×C₄	C₂×#11765852	1	3	yes	—
168	C₂×C₄	C₂×#11765852	1	3	yes	—
169	C₂×C₄	C₂×#11765853	1	3	yes	—
170	C₂×C₄	C₂²×C₂²⋊D₇₁	1	1	yes	characteristic
171	C₈	—	284	4	no	—
172	C₈	C₂×Dic₇₁⋊C₄	1	3	yes	—
173	C₈	C₂×Dic₇₁⋊C₄	1	3	yes	—
174	C₈	C₂²×C₄×D₇₁	1	1	yes	characteristic
175	C₈	C₂²×Dic₁₄₂	1	1	yes	characteristic
176	C₂²	—	2	6	no	—
177	C₂²	—	2	6	no	—
178	C₂²	#17985821	1	4	yes	direct product factor
179	C₂²	C₂×#14556059	1	3	yes	—
180	C₂²	C₂×#14556059	1	3	yes	—
181	C₂²	C₂²×#11765853	1	1	yes	characteristic
182	C₄	—	8	4	no	—
183	C₄	C₂×#14556059	1	3	yes	—
184	C₄	C₂×#14556059	1	3	yes	—
185	C₄	C₂²×Dic₇₁⋊C₄	1	1	yes	characteristic
186	C₄	C₂²×#11765852	1	1	yes	characteristic
187	C₂	—	2	1	no	—
188	C₂	—	2	3	no	—
189	C₂	C₂×#17985821	1	6	yes	direct product factor
190	C₂	C₂²×#14556059	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#14556059
commutator	C₈×C₇₁	C₂³×C₄
Frattini	C₂×C₈	C₂³×D₇₁
Fitting	C₂²×#106×C₇₁	C₂
socle	C₂³×C₇₁	#106
prime radical	C₂⁴×C₇₁	SD₁₆
cosocle	C₂×C₈×C₇₁	C₂⁴
hypercenter	C₂²×#106	D₇₁
hypocenter	C₇₁	C₂²×#365
LCS	G ▷ C₈×C₇₁ ▷ C₄×C₇₁ ▷ C₂×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ C₂³×C₈ ◁ C₂²×#106

Complements

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

N	H ≅ G/N	type
3. C₂×#17985821	C₂	direct (N × H)
6. C₂×#14556068	C₄	semidirect
8. C₂²×C₇₁⋊C₁₆	C₄	semidirect
11. #17985821	C₂²	direct (N × H)
19. #14556068	C₂×C₄	semidirect
21. C₂×C₇₁⋊C₁₆	C₂×C₄	semidirect
39. C₇₁⋊C₁₆	C₂²×C₄	semidirect
82. C₂²×C₇₁	#365	semidirect
94. C₂×C₇₁	C₂×#365	semidirect
100. C₇₁	C₂²×#365	semidirect
178. C₂²	#17985821	direct (N × H)
189. C₂	C₂×#17985821	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#14556068	2
C₂²×#14556064	2
C₂×#17985821	2
C₂²×#106×C₇₁	2
C₂²×#365	71

Subgroups — C22×#17985821 #32150458

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#17985821 #32150458