Subgroups — C₂×#23766321 #34447578

Order 20224.

3158 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Q₈×Dic₇₉	C₂	1	2	yes	maximal
2	#23766321	C₂	1	16	yes	maximal, direct product factor
3	C₂×#19098462	C₂	1	6	yes	maximal
4	C₂×#19098429	C₂	1	3	yes	maximal
5	C₂×C₄×C₄⋊Dic₇₉	C₂	1	3	yes	maximal
6	C₂²×C₄×Q₈×C₇₉	C₂	1	1	yes	maximal, characteristic
7	C₂×Q₈×Dic₇₉	—	2	16	no	—
8	C₂×Q₈×Dic₇₉	C₂²	1	16	yes	—
9	C₂²×C₄⋊Dic₇₉	C₂²	1	6	yes	—
10	C₂²×C₄⋊Dic₇₉	C₂²	1	6	yes	—
11	C₂²×C₄×Dic₇₉	C₂²	1	6	yes	—
12	#19098462	C₂²	1	48	yes	—
13	#19098429	C₂²	1	24	yes	—
14	C₄×C₄⋊Dic₇₉	C₂²	1	24	yes	—
15	C₂×C₇₉⋊#95	C₂²	1	3	yes	—
16	C₂×C₇₉⋊#95	C₂²	1	6	yes	—
17	C₂×C₇₉⋊#95	C₂²	1	1	yes	characteristic
18	C₂³×Q₈×C₇₉	C₂²	1	1	yes	characteristic
19	C₂×C₄×Q₈×C₇₉	C₄	1	16	yes	complemented
20	C₂×C₄×Q₈×C₇₉	C₂²	1	8	yes	—
21	C₂²×C₄⋊C₄×C₇₉	C₂²	1	3	yes	—
22	C₂²×C₄²×C₇₉	C₂²	1	3	yes	—
23	C₂³×Dic₇₉	C₂³	1	6	yes	—
24	C₂³×Dic₇₉	C₂³	1	2	yes	—
25	Q₈×Dic₇₉	—	2	64	no	—
26	C₂×C₄⋊Dic₇₉	—	2	24	no	—
27	C₂×C₄⋊Dic₇₉	—	2	24	no	—
28	C₂×C₄⋊Dic₇₉	C₂³	1	24	yes	—
29	C₂×C₄⋊Dic₇₉	C₂³	1	24	yes	—
30	C₂×C₄×Dic₇₉	—	2	24	no	—
31	C₂×C₄×Dic₇₉	C₂³	1	24	yes	—
32	C₇₉⋊#95	C₂³	1	4	yes	—
33	C₇₉⋊#95	C₂³	1	12	yes	—
34	C₇₉⋊#95	C₂³	1	24	yes	—
35	C₂²×Q₈×C₇₉	C₂×C₄	1	8	yes	—
36	C₂²×Q₈×C₇₉	D₄	1	8	yes	—
37	C₂²×Q₈×C₇₉	Q₈	1	8	yes	—
38	C₂²×Q₈×C₇₉	C₂³	1	4	yes	—
39	C₂³×C₄×C₇₉	C₂³	1	1	yes	characteristic
40	C₂³×C₄×C₇₉	C₂³	1	3	yes	—
41	C₂³×C₄×C₇₉	C₂³	1	3	yes	—
42	C₄×Q₈×C₇₉	C₂×C₄	1	64	yes	complemented
43	C₂×C₄⋊C₄×C₇₉	C₂×C₄	1	24	yes	—
44	C₂×C₄⋊C₄×C₇₉	C₂³	1	12	yes	—
45	C₂×C₄²×C₇₉	C₂×C₄	1	24	yes	—
46	C₂×C₄²×C₇₉	C₂³	1	12	yes	—
47	C₂²×Dic₇₉	—	2	4	no	—
48	C₂²×Dic₇₉	—	2	12	no	—
49	C₂²×Dic₇₉	—	2	12	no	—
50	C₂²×Dic₇₉	—	2	4	no	—
51	C₂²×Dic₇₉	—	2	12	no	—
52	C₂²×Dic₇₉	#41	1	8	yes	—
53	C₂²×Dic₇₉	C₂⁴	1	12	yes	—
54	C₂²×Dic₇₉	C₂⁴	1	4	yes	—
55	C₄⋊Dic₇₉	—	2	48	no	—
56	C₄⋊Dic₇₉	—	2	48	no	—
57	C₄×Dic₇₉	—	2	48	no	—
58	C₂⁴×C₇₉	C₂⁴	1	1	yes	characteristic
59	C₂×Q₈×C₇₉	C₄⋊C₄	1	64	yes	complemented
60	C₂×Q₈×C₇₉	C₂²×C₄	1	16	yes	—
61	C₂×Q₈×C₇₉	C₂×D₄	1	16	yes	—
62	C₂×Q₈×C₇₉	C₂×Q₈	1	16	yes	—
63	C₂²×C₄×C₇₉	—	2	12	no	—
64	C₂²×C₄×C₇₉	—	2	4	no	—
65	C₂²×C₄×C₇₉	C₂²×C₄	1	4	yes	—
66	C₂²×C₄×C₇₉	C₂²×C₄	1	12	yes	—
67	C₂²×C₄×C₇₉	C₂²×C₄	1	12	yes	—
68	C₂²×C₄×C₇₉	C₂×D₄	1	12	yes	—
69	C₂²×C₄×C₇₉	C₂×Q₈	1	12	yes	—
70	C₂²×C₄×C₇₉	C₂⁴	1	2	yes	—
71	C₂²×C₄×C₇₉	C₂⁴	1	6	yes	—
72	C₂²×C₄×C₇₉	C₂⁴	1	6	yes	—
73	C₄⋊C₄×C₇₉	C₂²×C₄	1	48	yes	—
74	C₄²×C₇₉	C₂²×C₄	1	48	yes	—
75	C₂³×C₇₉	C₂³×C₄	1	2	yes	—
76	C₂³×C₇₉	C₂²×D₄	1	2	yes	—
77	C₂³×C₇₉	C₂²×Q₈	1	2	yes	—
78	C₂³×C₇₉	C₂×#41	1	4	yes	—
79	C₂³×C₇₉	2₋¹⁺⁴	1	4	yes	—
80	C₂³×C₇₉	C₂⁵	1	1	yes	characteristic
81	Q₈×C₇₉	C₂×C₄⋊C₄	1	64	yes	complemented
82	C₂×C₄×C₇₉	—	2	24	no	—
83	C₂×C₄×C₇₉	—	2	8	no	—
84	C₂×C₄×C₇₉	—	2	12	no	—
85	C₂×C₄×C₇₉	—	2	4	no	—
86	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	48	yes	—
87	C₂×C₄×C₇₉	C₂³×C₄	1	4	yes	—
88	C₂×C₄×C₇₉	C₂³×C₄	1	12	yes	—
89	C₂×C₄×C₇₉	C₂³×C₄	1	12	yes	—
90	C₂×C₄×C₇₉	C₂²×D₄	1	12	yes	—
91	C₂×C₄×C₇₉	C₂²×Q₈	1	12	yes	—
92	C₂×Dic₇₉	—	2	16	no	—
93	C₂×Dic₇₉	—	2	4	no	—
94	C₂×Dic₇₉	—	2	4	no	—
95	C₂×Dic₇₉	—	2	12	no	—
96	C₂×Dic₇₉	—	2	12	no	—
97	C₂×Dic₇₉	—	2	12	no	—
98	C₂×Dic₇₉	—	4	24	no	—
99	C₂×Dic₇₉	C₂×#41	1	8	yes	—
100	C₂²×C₇₉	C₂²×C₄⋊C₄	1	4	yes	—
101	C₂²×C₇₉	C₄×#41	1	4	yes	—
102	C₂²×C₇₉	#519	1	4	yes	—
103	C₂²×C₇₉	#548	1	8	yes	—
104	C₂²×C₇₉	#557	1	8	yes	—
105	C₂²×C₇₉	C₂⁴×C₄	1	1	yes	characteristic
106	C₂²×C₇₉	C₂³×D₄	1	1	yes	characteristic
107	C₂²×C₇₉	C₂³×Q₈	1	1	yes	characteristic
108	C₂²×C₇₉	C₂²×#41	1	2	yes	—
109	C₂²×C₇₉	C₂×2₋¹⁺⁴	1	2	yes	—
110	C₄×C₇₉	—	2	12	no	—
111	C₄×C₇₉	—	2	4	no	—
112	C₄×C₇₉	C₂²×C₄⋊C₄	1	24	yes	—
113	Dic₇₉	—	2	8	no	—
114	Dic₇₉	—	4	12	no	—
115	C₂×#2351	—	79	1	no	maximal, Sylow
116	C₂×C₇₉	#2351	1	8	yes	complemented
117	C₂×C₇₉	C₂³×C₄⋊C₄	1	1	yes	characteristic
118	C₂×C₇₉	C₂×C₄×#41	1	1	yes	characteristic
119	C₂×C₇₉	C₂×#519	1	1	yes	characteristic
120	C₂×C₇₉	C₂×#548	1	2	yes	—
121	C₂×C₇₉	C₂×#557	1	2	yes	—
122	C₂²×C₄×Q₈	—	79	2	no	—
123	C₂²×C₄×Q₈	D₇₉	1	1	yes	characteristic
124	#2351	—	79	16	no	—
125	C₂×#389	—	79	6	no	—
126	C₂×#382	—	79	3	no	—
127	C₂×C₄×C₄⋊C₄	—	79	3	no	—
128	C₇₉	C₂×#2351	1	1	yes	characteristic, complemented, Sylow
129	C₂³×Q₈	C₂×D₇₉	1	1	yes	characteristic
130	C₂×C₄×Q₈	—	79	16	no	—
131	C₂×C₄×Q₈	—	158	16	no	—
132	C₂×C₄×Q₈	Dic₇₉	1	16	yes	complemented
133	C₂×C₄×Q₈	C₂×D₇₉	1	8	yes	—
134	C₂²×C₄⋊C₄	—	79	6	no	—
135	C₂²×C₄⋊C₄	—	79	6	no	—
136	C₂²×C₄⋊C₄	C₂×D₇₉	1	3	yes	—
137	C₂²×C₄²	—	79	6	no	—
138	C₂²×C₄²	C₂×D₇₉	1	3	yes	—
139	#389	—	79	48	no	—
140	#382	—	79	24	no	—
141	C₄×C₄⋊C₄	—	79	24	no	—
142	C₂×#95	—	79	1	no	—
143	C₂×#95	—	79	3	no	—
144	C₂×#95	—	79	6	no	—
145	C₂²×Q₈	Dic₁₅₈	1	8	yes	—
146	C₂²×Q₈	D₃₁₆	1	8	yes	—
147	C₂²×Q₈	C₂×Dic₇₉	1	8	yes	—
148	C₂²×Q₈	C₂²×D₇₉	1	4	yes	—
149	C₂³×C₄	—	79	2	no	—
150	C₂³×C₄	—	79	6	no	—
151	C₂³×C₄	C₂²×D₇₉	1	3	yes	—
152	C₂³×C₄	C₂²×D₇₉	1	1	yes	characteristic
153	C₂³×C₄	C₂²×D₇₉	1	3	yes	—
154	C₄×Q₈	—	158	64	no	—
155	C₄×Q₈	C₂×Dic₇₉	1	64	yes	complemented
156	C₂×C₄⋊C₄	—	79	24	no	—
157	C₂×C₄⋊C₄	—	79	24	no	—
158	C₂×C₄⋊C₄	—	158	24	no	—
159	C₂×C₄⋊C₄	—	158	24	no	—
160	C₂×C₄⋊C₄	C₂×Dic₇₉	1	24	yes	—
161	C₂×C₄⋊C₄	C₂²×D₇₉	1	12	yes	—
162	C₂×C₄²	—	79	24	no	—
163	C₂×C₄²	—	158	24	no	—
164	C₂×C₄²	C₂×Dic₇₉	1	24	yes	—
165	C₂×C₄²	C₂²×D₇₉	1	12	yes	—
166	#95	—	79	4	no	—
167	#95	—	79	12	no	—
168	#95	—	79	24	no	—
169	C₂⁴	C₂³×D₇₉	1	1	yes	characteristic
170	C₂×Q₈	C₄⋊Dic₇₉	1	64	yes	complemented
171	C₂×Q₈	C₂²×Dic₇₉	1	16	yes	—
172	C₂×Q₈	C₂×D₃₁₆	1	16	yes	—
173	C₂×Q₈	C₂×Dic₁₅₈	1	16	yes	—
174	C₂²×C₄	—	2	12	no	—
175	C₂²×C₄	—	2	4	no	—
176	C₂²×C₄	—	79	8	no	—
177	C₂²×C₄	—	79	4	no	—
178	C₂²×C₄	—	79	12	no	—
179	C₂²×C₄	—	158	12	no	—
180	C₂²×C₄	—	158	12	no	—
181	C₂²×C₄	—	158	12	no	—
182	C₂²×C₄	—	158	4	no	—
183	C₂²×C₄	—	158	4	no	—
184	C₂²×C₄	C₂²×Dic₇₉	1	4	yes	—
185	C₂²×C₄	C₂²×Dic₇₉	1	12	yes	—
186	C₂²×C₄	C₂²×Dic₇₉	1	12	yes	—
187	C₂²×C₄	C₂×D₃₁₆	1	12	yes	—
188	C₂²×C₄	C₂×Dic₁₅₈	1	12	yes	—
189	C₂²×C₄	C₂³×D₇₉	1	2	yes	—
190	C₂²×C₄	C₂³×D₇₉	1	6	yes	—
191	C₂²×C₄	C₂³×D₇₉	1	6	yes	—
192	C₄⋊C₄	—	158	48	no	—
193	C₄⋊C₄	—	158	48	no	—
194	C₄⋊C₄	C₂²×Dic₇₉	1	48	yes	—
195	C₄²	—	158	48	no	—
196	C₄²	C₂²×Dic₇₉	1	48	yes	—
197	C₂³	C₂³×Dic₇₉	1	2	yes	—
198	C₂³	C₂²×D₃₁₆	1	2	yes	—
199	C₂³	C₂²×Dic₁₅₈	1	2	yes	—
200	C₂³	#41×D₇₉	1	4	yes	—
201	C₂³	#14579209	1	4	yes	—
202	C₂³	C₂⁴×D₇₉	1	1	yes	characteristic
203	Q₈	C₂×C₄⋊Dic₇₉	1	64	yes	complemented
204	C₂×C₄	—	2	4	no	—
205	C₂×C₄	—	2	24	no	—
206	C₂×C₄	—	2	8	no	—
207	C₂×C₄	—	2	12	no	—
208	C₂×C₄	—	316	24	no	—
209	C₂×C₄	—	79	8	no	—
210	C₂×C₄	—	158	12	no	—
211	C₂×C₄	—	158	12	no	—
212	C₂×C₄	—	158	12	no	—
213	C₂×C₄	—	158	4	no	—
214	C₂×C₄	—	158	16	no	—
215	C₂×C₄	—	158	4	no	—
216	C₂×C₄	C₂×C₄⋊Dic₇₉	1	48	yes	—
217	C₂×C₄	C₂³×Dic₇₉	1	4	yes	—
218	C₂×C₄	C₂³×Dic₇₉	1	12	yes	—
219	C₂×C₄	C₂³×Dic₇₉	1	12	yes	—
220	C₂×C₄	C₂²×D₃₁₆	1	12	yes	—
221	C₂×C₄	C₂²×Dic₁₅₈	1	12	yes	—
222	C₂²	C₂²×C₄⋊Dic₇₉	1	4	yes	—
223	C₂²	#41×Dic₇₉	1	4	yes	—
224	C₂²	#19099041	1	4	yes	—
225	C₂²	#19099225	1	8	yes	—
226	C₂²	#19099289	1	8	yes	—
227	C₂²	C₂⁴×Dic₇₉	1	1	yes	characteristic
228	C₂²	C₂³×D₃₁₆	1	1	yes	characteristic
229	C₂²	C₂³×Dic₁₅₈	1	1	yes	characteristic
230	C₂²	C₂×#41×D₇₉	1	2	yes	—
231	C₂²	C₂×#14579209	1	2	yes	—
232	C₄	—	2	12	no	—
233	C₄	—	2	4	no	—
234	C₄	—	316	12	no	—
235	C₄	—	158	8	no	—
236	C₄	C₂²×C₄⋊Dic₇₉	1	24	yes	—
237	C₂	#23766321	1	8	yes	direct product factor
238	C₂	C₂³×C₄⋊Dic₇₉	1	1	yes	characteristic
239	C₂	C₂×#41×Dic₇₉	1	1	yes	characteristic
240	C₂	C₂×#19099041	1	1	yes	characteristic
241	C₂	C₂×#19099225	1	2	yes	—
242	C₂	C₂×#19099289	1	2	yes	—

	subgroup	G/H
center	C₂⁴	C₂³×D₇₉
commutator	C₂²×C₇₉	C₂⁴×C₄
Frattini	C₂³	C₂⁴×D₇₉
Fitting	C₂²×C₄×Q₈×C₇₉	C₂
socle, prime radical	C₂⁴×C₇₉	C₂⁴
cosocle	C₂³×C₇₉	C₂⁵
hypercenter	C₂²×C₄×Q₈	D₇₉
hypocenter	C₇₉	C₂×#2351
LCS	G ▷ C₂²×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂⁴ ◁ C₂²×C₄×Q₈

Complements

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

N	H ≅ G/N	type
2. #23766321	C₂	direct (N × H)
19. C₂×C₄×Q₈×C₇₉	C₄	semidirect
42. C₄×Q₈×C₇₉	C₂×C₄	semidirect
59. C₂×Q₈×C₇₉	C₄⋊C₄	semidirect
81. Q₈×C₇₉	C₂×C₄⋊C₄	semidirect
116. C₂×C₇₉	#2351	semidirect
128. C₇₉	C₂×#2351	semidirect
132. C₂×C₄×Q₈	Dic₇₉	semidirect
155. C₄×Q₈	C₂×Dic₇₉	semidirect
170. C₂×Q₈	C₄⋊Dic₇₉	semidirect
203. Q₈	C₂×C₄⋊Dic₇₉	semidirect
237. C₂	#23766321	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×Q₈×Dic₇₉	2
#23766321	2
C₂×#19098462	2
C₂×#19098429	2
C₂×C₄×C₄⋊Dic₇₉	2
C₂²×C₄×Q₈×C₇₉	2
C₂×#2351	79

Subgroups — C2×#23766321 #34447578

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23766321 #34447578