Subgroups — #31888711

Order 18176.

398 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#14556062	C₂	1	1	yes	maximal, characteristic
2	#22588207	C₂	1	2	yes	maximal
3	C₂×#17985750	C₂	1	1	yes	maximal, characteristic
4	#22586180	C₂	1	2	yes	maximal
5	C₂×#322×C₇₁	C₂	1	1	yes	maximal, characteristic
6	C₂×#14556062	C₄	1	2	yes	—
7	C₂×C₄⋊(C₇₁⋊C₈)	C₂²	1	2	yes	—
8	C₂×#14556038	—	2	2	no	—
9	C₄×C₄⋊Dic₇₁	C₂²	1	2	yes	—
10	#17985762	C₄	1	2	yes	—
11	#17985753	—	2	2	no	—
12	#17985750	C₄	1	4	yes	complemented
13	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
15	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
16	#322×C₇₁	C₄	1	4	yes	complemented
17	C₂²×C₇₁⋊C₈	—	2	2	no	—
18	C₂×C₄⋊Dic₇₁	C₂×C₄	1	4	yes	—
19	C₂×C₄×Dic₇₁	—	2	2	no	—
20	#14556062	—	2	4	no	—
21	C₄⋊(C₇₁⋊C₈)	—	2	2	no	—
22	C₄⋊(C₇₁⋊C₈)	C₂×C₄	1	4	yes	—
23	#14556038	—	4	4	no	—
24	C₇₁⋊#95	—	2	2	no	—
25	C₂²×C₈×C₇₁	—	2	1	no	—
26	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
27	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
28	C₂²×C₈×C₇₁	D₄	1	2	yes	—
29	C₂×C₄²×C₇₁	C₂³	1	1	yes	characteristic
30	C₄×C₈×C₇₁	—	2	1	no	—
31	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
32	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
33	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
34	C₄×C₈×C₇₁	C₂×C₄	1	2	yes	—
35	C₄×C₈×C₇₁	Q₈	1	2	yes	—
36	C₂²×Dic₇₁	—	2	4	no	—
37	C₂×C₇₁⋊C₈	—	2	4	no	—
38	C₂×C₇₁⋊C₈	—	4	2	no	—
39	C₂×C₇₁⋊C₈	—	4	2	no	—
40	C₄⋊Dic₇₁	—	2	4	no	—
41	C₄⋊Dic₇₁	—	2	4	no	—
42	C₄×Dic₇₁	—	4	2	no	—
43	C₄×Dic₇₁	—	4	2	no	—
44	C₂²×C₄×C₇₁	C₂²×C₄	1	1	yes	characteristic
45	C₂²×C₄×C₇₁	C₂×D₄	1	1	yes	characteristic
46	C₂²×C₄×C₇₁	#41	1	1	yes	characteristic
47	C₂×C₈×C₇₁	—	2	2	no	—
48	C₂×C₈×C₇₁	—	2	2	no	—
49	C₂×C₈×C₇₁	—	2	2	no	—
50	C₂×C₈×C₇₁	—	2	2	no	—
51	C₂×C₈×C₇₁	—	4	2	no	—
52	C₂×C₈×C₇₁	C₄²	1	2	yes	—
53	C₂×C₈×C₇₁	C₄²	1	2	yes	—
54	C₂×C₈×C₇₁	C₄⋊C₄	1	4	yes	—
55	C₂×C₈×C₇₁	M₁₆	1	4	yes	—
56	C₄²×C₇₁	C₂²×C₄	1	1	yes	characteristic
57	C₄²×C₇₁	C₂²×C₄	1	1	yes	characteristic
58	C₄²×C₇₁	C₂×Q₈	1	1	yes	characteristic
59	C₄²×C₇₁	#41	1	1	yes	characteristic
60	C₂³×C₇₁	C₄×D₄	1	1	yes	characteristic
61	C₂×C₄×C₇₁	—	2	2	no	—
62	C₂×C₄×C₇₁	C₂×C₄²	1	1	yes	characteristic
63	C₂×C₄×C₇₁	C₂×C₄⋊C₄	1	1	yes	characteristic
64	C₂×C₄×C₇₁	#117	1	1	yes	characteristic
65	C₂×C₄×C₇₁	C₄×D₄	1	1	yes	characteristic
66	C₂×C₄×C₇₁	C₄×Q₈	1	1	yes	characteristic
67	C₂×C₄×C₇₁	C₄×Q₈	1	1	yes	characteristic
68	C₂×C₄×C₇₁	C₂×M₁₆	1	2	yes	—
69	C₂×C₄×C₇₁	#131	1	2	yes	—
70	C₂×C₄×C₇₁	AGL(1,ℤ/8)	1	2	yes	—
71	C₂×C₄×C₇₁	#137	1	2	yes	—
72	C₂×Dic₇₁	—	4	4	no	—
73	C₂×Dic₇₁	—	4	4	no	—
74	C₂×Dic₇₁	—	4	4	no	—
75	C₈×C₇₁	—	2	2	no	—
76	C₈×C₇₁	—	2	4	no	—
77	C₈×C₇₁	—	4	2	no	—
78	C₈×C₇₁	#97	1	4	yes	complemented
79	C₇₁⋊C₈	—	4	4	no	—
80	C₂²×C₇₁	C₄×C₄⋊C₄	1	1	yes	characteristic
81	C₂²×C₇₁	#436	1	2	yes	—
82	C₂²×C₇₁	#441	1	1	yes	characteristic
83	C₂²×C₇₁	#442	1	1	yes	characteristic
84	C₂²×C₇₁	#444	1	2	yes	—
85	C₄×C₇₁	—	2	1	no	—
86	C₄×C₇₁	—	2	1	no	—
87	C₄×C₇₁	C₂×#97	1	1	yes	characteristic
88	C₄×C₇₁	#405	1	1	yes	characteristic
89	C₄×C₇₁	#428	1	2	yes	—
90	C₄×C₇₁	#440	1	2	yes	—
91	C₄×C₇₁	#446	1	2	yes	—
92	Dic₇₁	—	8	4	no	—
93	#8287	—	71	1	no	maximal, Sylow
94	C₂×C₇₁	#1593	1	2	yes	—
95	C₂×C₇₁	#1594	1	2	yes	—
96	C₂×C₇₁	#1770	1	1	yes	characteristic
97	C₂×C₇₁	#1773	1	1	yes	characteristic
98	C₂×C₇₁	#1776	1	1	yes	characteristic
99	C₄×#107	—	71	1	no	—
100	#1770	—	71	2	no	—
101	C₂×#334	—	71	1	no	—
102	C₂×#322	D₇₁	1	1	yes	characteristic
103	#1279	—	71	2	no	—
104	C₇₁	#8287	1	1	yes	characteristic, complemented, Sylow
105	C₂×#107	—	71	2	no	—
106	C₂×C₄⋊C₈	—	71	2	no	—
107	C₂×#97	—	142	2	no	—
108	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
109	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
110	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
111	C₄×C₄⋊C₄	—	71	2	no	—
112	#340	—	71	2	no	—
113	#336	—	142	2	no	—
114	#334	—	71	4	no	—
115	#322	Dic₇₁	1	4	yes	complemented
116	C₂²×C₈	—	2	1	no	—
117	C₂²×C₈	—	142	2	no	—
118	C₂²×C₈	C₄×D₇₁	1	1	yes	characteristic
119	C₂²×C₈	C₄×D₇₁	1	1	yes	characteristic
120	C₂²×C₈	D₂₈₄	1	2	yes	—
121	C₂×C₄⋊C₄	—	71	4	no	—
122	C₂×C₄²	—	142	2	no	—
123	C₂×C₄²	C₂²×D₇₁	1	1	yes	characteristic
124	#107	—	142	4	no	—
125	C₄⋊C₈	—	71	4	no	—
126	C₄⋊C₈	—	142	2	no	—
127	#97	—	284	4	no	—
128	C₄×C₈	—	2	1	no	—
129	C₄×C₈	Dic₁₄₂	1	2	yes	—
130	C₄×C₈	C₄×D₇₁	1	2	yes	—
131	C₄×C₈	C₂×Dic₇₁	1	2	yes	—
132	C₄×C₈	C₂×Dic₇₁	1	2	yes	—
133	C₄×C₈	C₂×Dic₇₁	1	2	yes	—
134	#95	—	142	2	no	—
135	C₂²×C₄	—	142	4	no	—
136	C₂²×C₄	C₂×C₄×D₇₁	1	1	yes	characteristic
137	C₂²×C₄	C₂×D₂₈₄	1	1	yes	characteristic
138	C₂²×C₄	#11765865	1	1	yes	characteristic
139	C₂×C₈	—	2	2	no	—
140	C₂×C₈	—	2	2	no	—
141	C₂×C₈	—	2	2	no	—
142	C₂×C₈	—	2	2	no	—
143	C₂×C₈	—	4	2	no	—
144	C₂×C₈	—	284	2	no	—
145	C₂×C₈	—	284	2	no	—
146	C₂×C₈	—	142	4	no	—
147	C₂×C₈	C₄×Dic₇₁	1	2	yes	—
148	C₂×C₈	C₄×Dic₇₁	1	2	yes	—
149	C₂×C₈	C₄⋊Dic₇₁	1	4	yes	—
150	C₂×C₈	#11765848	1	4	yes	—
151	C₄⋊C₄	—	142	4	no	—
152	C₄⋊C₄	—	142	4	no	—
153	C₄²	—	284	2	no	—
154	C₄²	—	284	2	no	—
155	C₄²	C₂×C₄×D₇₁	1	1	yes	characteristic
156	C₄²	C₂²×Dic₇₁	1	1	yes	characteristic
157	C₄²	C₂×Dic₁₄₂	1	1	yes	characteristic
158	C₄²	#11765865	1	1	yes	characteristic
159	C₂³	C₄×D₂₈₄	1	1	yes	characteristic
160	C₂×C₄	—	2	2	no	—
161	C₂×C₄	—	284	4	no	—
162	C₂×C₄	—	284	4	no	—
163	C₂×C₄	—	284	4	no	—
164	C₂×C₄	C₂×C₄×Dic₇₁	1	1	yes	characteristic
165	C₂×C₄	C₂×C₄⋊Dic₇₁	1	1	yes	characteristic
166	C₂×C₄	#14556087	1	1	yes	characteristic
167	C₂×C₄	C₄×D₂₈₄	1	1	yes	characteristic
168	C₂×C₄	C₄×Dic₁₄₂	1	1	yes	characteristic
169	C₂×C₄	C₄×Dic₁₄₂	1	1	yes	characteristic
170	C₂×C₄	C₂×#11765848	1	2	yes	—
171	C₂×C₄	#14556134	1	2	yes	—
172	C₂×C₄	#14556156	1	2	yes	—
173	C₂×C₄	#14556161	1	2	yes	—
174	C₈	—	2	2	no	—
175	C₈	—	2	4	no	—
176	C₈	—	4	2	no	—
177	C₈	—	284	4	no	—
178	C₈	#14556038	1	4	yes	complemented
179	C₂²	C₄×C₄⋊Dic₇₁	1	1	yes	characteristic
180	C₂²	#17986078	1	2	yes	—
181	C₂²	#17986107	1	1	yes	characteristic
182	C₂²	#17986112	1	1	yes	characteristic
183	C₂²	#17986122	1	2	yes	—
184	C₄	—	2	1	no	—
185	C₄	—	2	1	no	—
186	C₄	—	568	4	no	—
187	C₄	C₂×#14556038	1	1	yes	characteristic
188	C₄	#17985954	1	1	yes	characteristic
189	C₄	#17986041	1	2	yes	—
190	C₄	#17986101	1	2	yes	—
191	C₄	#17986129	1	2	yes	—
192	C₂	#22587250	1	2	yes	—
193	C₂	#22587255	1	2	yes	—
194	C₂	#22588207	1	1	yes	characteristic
195	C₂	#22588224	1	1	yes	characteristic
196	C₂	#22588237	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×D₂₈₄
commutator	C₂×C₄×C₇₁	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₇₁
Fitting	C₂×#322×C₇₁	C₂
socle, prime radical	C₂³×C₇₁	C₄×D₄
cosocle	C₂×C₄²×C₇₁	C₂³
hypercenter	C₂×#322	D₇₁
hypocenter	C₇₁	#8287
LCS	G ▷ C₂×C₄×C₇₁ ▷ C₂×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄×C₈ ◁ C₂×#322

Complements

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

N	H ≅ G/N	type
12. #17985750	C₄	semidirect
16. #322×C₇₁	C₄	semidirect
78. C₈×C₇₁	#97	semidirect
104. C₇₁	#8287	semidirect
115. #322	Dic₇₁	semidirect
178. C₈	#14556038	semidirect

Maximal subgroups

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

subgroup	index
C₄×#14556062	2
#22588207	2
C₂×#17985750	2
#22586180	2
C₂×#322×C₇₁	2
#8287	71