Subgroups — #31912818

Order 18176.

326 conjugacy classes of subgroups.

The subgroup lattice has 188 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17985820	C₂	1	1	yes	maximal, characteristic
2	#22589937	C₂	1	2	yes	maximal
3	C₂×#17985775	C₂	1	1	yes	maximal, characteristic
4	#22586429	C₂	1	2	yes	maximal
5	C₇₁×#1772	C₂	1	1	yes	maximal, characteristic
6	C₂×#14556068	C₂²	1	2	yes	—
7	C₂²×C₇₁⋊C₁₆	C₂²	1	1	yes	characteristic
8	C₂²×C₇₁⋊C₁₆	C₂²	1	1	yes	characteristic
9	#17985820	C₄	1	4	yes	complemented
10	#17985775	—	2	2	no	—
11	#17985775	C₄	1	4	yes	complemented
12	C₄×C₇₁⋊C₁₆	—	2	2	no	—
13	C₂×#108×C₇₁	C₄	1	1	yes	characteristic
14	#427×C₇₁	C₄	1	1	yes	characteristic
15	#405×C₇₁	C₂²	1	2	yes	—
16	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
17	#339×C₇₁	C₄	1	2	yes	—
18	#14556068	—	2	2	no	—
19	#14556068	C₂×C₄	1	4	yes	—
20	C₂×C₇₁⋊C₁₆	—	2	2	no	—
21	C₂×C₇₁⋊C₁₆	—	2	1	no	—
22	C₂×C₇₁⋊C₁₆	—	2	1	no	—
23	C₂×C₇₁⋊C₁₆	C₂×C₄	1	2	yes	—
24	C₂×C₇₁⋊C₁₆	C₂×C₄	1	2	yes	—
25	C₂×C₇₁⋊C₁₆	D₄	1	2	yes	—
26	C₂×C₇₁⋊C₁₆	Q₈	1	2	yes	—
27	C₂×M₁₆×C₇₁	C₂×C₄	1	2	yes	—
28	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
29	C₂²×C₈×C₇₁	C₂³	1	1	yes	characteristic
30	#117×C₇₁	C₂×C₄	1	2	yes	—
31	C₂×C₄²×C₇₁	C₂×C₄	1	1	yes	characteristic
32	#108×C₇₁	C₈	1	4	yes	—
33	#107×C₇₁	C₈	1	2	yes	—
34	#106×C₇₁	C₈	1	2	yes	—
35	#97×C₇₁	—	2	2	no	—
36	C₄×C₈×C₇₁	—	2	2	no	—
37	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
38	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
39	C₇₁⋊C₁₆	—	2	2	no	—
40	C₇₁⋊C₁₆	—	2	4	no	—
41	C₇₁⋊C₁₆	C₄⋊C₄	1	4	yes	—
42	C₂²×C₄×C₇₁	—	2	1	no	—
43	C₂²×C₄×C₇₁	C₂²×C₄	1	1	yes	characteristic
44	M₁₆×C₇₁	—	2	2	no	—
45	M₁₆×C₇₁	C₂×C₈	1	4	yes	—
46	C₂×C₈×C₇₁	—	2	2	no	—
47	C₂×C₈×C₇₁	C₄²	1	2	yes	—
48	C₂×C₈×C₇₁	C₂×C₈	1	1	yes	characteristic
49	C₂×C₈×C₇₁	C₂×C₈	1	1	yes	characteristic
50	C₂×C₈×C₇₁	C₂×C₈	1	2	yes	—
51	C₂×C₈×C₇₁	C₂²×C₄	1	1	yes	characteristic
52	C₂×C₈×C₇₁	C₂²×C₄	1	1	yes	characteristic
53	C₂×C₈×C₇₁	C₂×D₄	1	1	yes	characteristic
54	C₂×C₈×C₇₁	C₂×Q₈	1	1	yes	characteristic
55	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
56	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
57	C₄⋊C₄×C₇₁	C₂×C₈	1	4	yes	—
58	C₂²⋊C₄×C₇₁	—	2	2	no	—
59	C₄²×C₇₁	—	2	2	no	—
60	C₄²×C₇₁	—	2	1	no	—
61	C₄²×C₇₁	C₄²	1	2	yes	—
62	C₂³×C₇₁	#131	1	1	yes	characteristic
63	C₂×C₄×C₇₁	—	2	2	no	—
64	C₂×C₄×C₇₁	—	2	4	no	—
65	C₂×C₄×C₇₁	—	4	2	no	—
66	C₂×C₄×C₇₁	C₂×C₄²	1	1	yes	characteristic
67	C₂×C₄×C₇₁	C₄×D₄	1	1	yes	characteristic
68	C₂×C₄×C₇₁	C₄×Q₈	1	1	yes	characteristic
69	C₂×C₄×C₇₁	C₂²×C₈	1	1	yes	characteristic
70	C₂×C₄×C₇₁	C₂²×C₈	1	1	yes	characteristic
71	C₂×C₄×C₇₁	#131	1	1	yes	characteristic
72	C₈×C₇₁	—	2	4	no	—
73	C₈×C₇₁	C₄×C₈	1	2	yes	—
74	C₈×C₇₁	C₄×C₈	1	2	yes	—
75	C₈×C₇₁	C₂×C₄⋊C₄	1	1	yes	characteristic
76	C₈×C₇₁	#117	1	1	yes	characteristic
77	C₈×C₇₁	C₄×D₄	1	1	yes	characteristic
78	C₈×C₇₁	C₄×Q₈	1	1	yes	characteristic
79	C₂²×C₇₁	—	2	2	no	—
80	C₂²×C₇₁	#405	1	1	yes	characteristic
81	C₂²×C₇₁	C₈×D₄	1	1	yes	characteristic
82	C₂²×C₇₁	C₈×Q₈	1	1	yes	characteristic
83	C₄×C₇₁	—	4	2	no	—
84	C₄×C₇₁	—	4	4	no	—
85	C₄×C₇₁	C₄×C₄⋊C₄	1	1	yes	characteristic
86	C₄×C₇₁	C₂×C₄×C₈	1	1	yes	characteristic
87	C₄×C₇₁	C₈×D₄	1	1	yes	characteristic
88	C₄×C₇₁	C₈×Q₈	1	1	yes	characteristic
89	#12665	—	71	1	no	maximal, Sylow
90	C₂×C₇₁	—	2	1	no	—
91	C₂×C₇₁	—	2	1	no	—
92	C₂×C₇₁	C₈×C₄⋊C₄	1	1	yes	characteristic
93	C₂×C₇₁	#2171	1	2	yes	—
94	C₂×#364	—	71	1	no	—
95	#2108	—	71	2	no	—
96	C₂×#346	—	71	1	no	—
97	#1772	D₇₁	1	1	yes	characteristic
98	#1379	—	71	2	no	—
99	C₇₁	#12665	1	1	yes	characteristic, complemented, Sylow
100	C₂×M₃₂	—	71	2	no	—
101	C₂²×C₁₆	—	71	1	no	—
102	C₂²×C₁₆	—	71	1	no	—
103	C₂×#108	Dic₇₁	1	1	yes	characteristic
104	#427	Dic₇₁	1	1	yes	characteristic
105	#405	C₂×D₇₁	1	2	yes	—
106	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
107	#364	—	71	4	no	—
108	#346	—	71	4	no	—
109	#346	—	142	2	no	—
110	C₄×C₁₆	—	142	2	no	—
111	#339	Dic₇₁	1	2	yes	—
112	C₂×M₁₆	C₂×Dic₇₁	1	2	yes	—
113	C₂²×C₈	C₂×Dic₇₁	1	1	yes	characteristic
114	C₂²×C₈	C₂²×D₇₁	1	1	yes	characteristic
115	#117	C₂×Dic₇₁	1	2	yes	—
116	C₂×C₄²	C₂×Dic₇₁	1	1	yes	characteristic
117	M₃₂	—	71	4	no	—
118	M₃₂	—	142	2	no	—
119	C₂×C₁₆	—	71	2	no	—
120	C₂×C₁₆	—	71	2	no	—
121	C₂×C₁₆	—	71	2	no	—
122	C₂×C₁₆	—	71	2	no	—
123	C₂×C₁₆	—	142	2	no	—
124	C₂×C₁₆	—	142	1	no	—
125	C₂×C₁₆	—	142	1	no	—
126	#108	C₇₁⋊C₈	1	4	yes	—
127	#107	C₇₁⋊C₈	1	2	yes	—
128	#106	C₇₁⋊C₈	1	2	yes	—
129	#97	—	2	2	no	—
130	C₄×C₈	—	2	2	no	—
131	C₄×C₈	C₄×D₇₁	1	2	yes	—
132	C₄×C₈	C₄×D₇₁	1	2	yes	—
133	C₂²×C₄	—	2	1	no	—
134	C₂²×C₄	C₂²×Dic₇₁	1	1	yes	characteristic
135	M₁₆	—	2	2	no	—
136	M₁₆	C₂×C₇₁⋊C₈	1	4	yes	—
137	C₂×C₈	—	2	2	no	—
138	C₂×C₈	C₄×Dic₇₁	1	2	yes	—
139	C₂×C₈	C₂×C₇₁⋊C₈	1	1	yes	characteristic
140	C₂×C₈	C₂×C₇₁⋊C₈	1	1	yes	characteristic
141	C₂×C₈	C₂×C₇₁⋊C₈	1	2	yes	—
142	C₂×C₈	C₂×C₄×D₇₁	1	1	yes	characteristic
143	C₂×C₈	C₂×C₄×D₇₁	1	1	yes	characteristic
144	C₂×C₈	D₄×D₇₁	1	1	yes	characteristic
145	C₂×C₈	Q₈×D₇₁	1	1	yes	characteristic
146	C₂×C₈	#11765864	1	1	yes	characteristic
147	C₂×C₈	#11765866	1	1	yes	characteristic
148	C₄⋊C₄	C₂×C₇₁⋊C₈	1	4	yes	—
149	C₂²⋊C₄	—	2	2	no	—
150	C₄²	—	2	2	no	—
151	C₄²	—	2	1	no	—
152	C₄²	C₄×Dic₇₁	1	2	yes	—
153	C₁₆	—	71	4	no	—
154	C₁₆	—	142	2	no	—
155	C₁₆	—	142	4	no	—
156	C₂³	#14556135	1	1	yes	characteristic
157	C₂×C₄	—	2	4	no	—
158	C₂×C₄	—	2	2	no	—
159	C₂×C₄	—	4	2	no	—
160	C₂×C₄	C₂×C₄×Dic₇₁	1	1	yes	characteristic
161	C₂×C₄	D₄×Dic₇₁	1	1	yes	characteristic
162	C₂×C₄	Q₈×Dic₇₁	1	1	yes	characteristic
163	C₂×C₄	C₂²×C₇₁⋊C₈	1	1	yes	characteristic
164	C₂×C₄	C₂²×C₇₁⋊C₈	1	1	yes	characteristic
165	C₂×C₄	#14556135	1	1	yes	characteristic
166	C₈	—	2	4	no	—
167	C₈	C₄×C₇₁⋊C₈	1	2	yes	—
168	C₈	C₄×C₇₁⋊C₈	1	2	yes	—
169	C₈	C₄⋊C₄×D₇₁	1	1	yes	characteristic
170	C₈	#14556086	1	1	yes	characteristic
171	C₈	#14556090	1	1	yes	characteristic
172	C₈	#14556093	1	1	yes	characteristic
173	C₂²	—	2	2	no	—
174	C₂²	#17985955	1	1	yes	characteristic
175	C₂²	D₄×C₇₁⋊C₈	1	1	yes	characteristic
176	C₂²	Q₈×C₇₁⋊C₈	1	1	yes	characteristic
177	C₄	—	4	2	no	—
178	C₄	—	4	4	no	—
179	C₄	C₄⋊C₄×Dic₇₁	1	1	yes	characteristic
180	C₄	C₂×C₄×C₇₁⋊C₈	1	1	yes	characteristic
181	C₄	D₄×C₇₁⋊C₈	1	1	yes	characteristic
182	C₄	Q₈×C₇₁⋊C₈	1	1	yes	characteristic
183	C₂	—	2	1	no	—
184	C₂	—	2	1	no	—
185	C₂	C₄⋊C₄×C₇₁⋊C₈	1	1	yes	characteristic
186	C₂	#22590182	1	2	yes	—

	subgroup	G/H
center	C₂×C₈	D₄×D₇₁
commutator	C₄×C₇₁	C₂×C₄×C₈
Frattini	C₂²×C₈	C₂²×D₇₁
Fitting	C₇₁×#1772	C₂
socle	C₂²×C₇₁	C₈×D₄
prime radical	C₂³×C₇₁	#131
cosocle	C₂²×C₈×C₇₁	C₂³
hypercenter	#1772	D₇₁
hypocenter	C₇₁	#12665
LCS	G ▷ C₄×C₇₁ ▷ C₂×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂×C₈ ◁ C₂²×C₈ ◁ #1772

Complements

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

N	H ≅ G/N	type
9. #17985820	C₄	semidirect
11. #17985775	C₄	semidirect
99. C₇₁	#12665	semidirect

Maximal subgroups

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

subgroup	index
C₂×#17985820	2
#22589937	2
C₂×#17985775	2
#22586429	2
C₇₁×#1772	2
#12665	71