Subgroups — C₂×C₇₉×#2179 #34145151

Order 20224.

654 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#508×C₇₉	C₂	1	1	yes	maximal, characteristic
2	C₂×#443×C₇₉	C₂	1	2	yes	maximal, complemented
3	C₇₉×#2179	C₂	1	8	yes	maximal, direct product factor
4	C₂×#368×C₇₉	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#359×C₇₉	C₂	1	2	yes	maximal, complemented
6	C₂×#346×C₇₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#135×C₇₉	C₂²	1	2	yes	—
8	C₂×#131×C₇₉	—	2	2	no	—
9	#508×C₇₉	C₄	1	4	yes	complemented
10	#508×C₇₉	C₂²	1	4	yes	—
11	C₂×Q₃₂×C₇₉	C₄	1	1	yes	characteristic, complemented
12	C₂×SD₃₂×C₇₉	C₄	1	2	yes	complemented
13	C₂×D₁₆×C₇₉	C₄	1	1	yes	characteristic, complemented
14	C₂²×C₁₆×C₇₉	C₂²	1	1	yes	characteristic
15	C₂²×C₁₆×C₇₉	C₂²	1	1	yes	characteristic
16	#443×C₇₉	—	2	4	no	—
17	#443×C₇₉	C₂²	1	8	yes	complemented
18	C₂×#108×C₇₉	C₂²	1	2	yes	—
19	C₂×#104×C₇₉	—	2	2	no	—
20	C₂×C₄×C₈×C₇₉	C₂²	1	1	yes	characteristic
21	#368×C₇₉	C₂²	1	4	yes	complemented
22	#359×C₇₉	C₂²	1	8	yes	complemented
23	#346×C₇₉	C₂²	1	4	yes	complemented
24	C₂×#41×C₇₉	—	2	2	no	—
25	#135×C₇₉	—	2	2	no	—
26	#135×C₇₉	—	2	2	no	—
27	#135×C₇₉	C₂×C₄	1	4	yes	—
28	#135×C₇₉	C₂³	1	4	yes	—
29	C₂×Q₁₆×C₇₉	C₂×C₄	1	2	yes	—
30	C₂×SD₁₆×C₇₉	—	2	2	no	—
31	C₂×D₈×C₇₉	C₂×C₄	1	2	yes	—
32	#131×C₇₉	—	2	8	no	—
33	#131×C₇₉	—	4	4	no	—
34	C₂×M₁₆×C₇₉	—	2	2	no	—
35	C₂×M₁₆×C₇₉	—	4	2	no	—
36	C₂²×C₈×C₇₉	—	4	2	no	—
37	C₂²×C₈×C₇₉	D₄	1	1	yes	characteristic
38	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
39	C₂×C₄²×C₇₉	D₄	1	1	yes	characteristic
40	Q₃₂×C₇₉	C₂×C₄	1	4	yes	complemented
41	SD₃₂×C₇₉	C₂×C₄	1	8	yes	complemented
42	D₁₆×C₇₉	C₂×C₄	1	4	yes	complemented
43	C₂×C₁₆×C₇₉	—	2	1	no	—
44	C₂×C₁₆×C₇₉	—	2	1	no	—
45	C₂×C₁₆×C₇₉	C₂×C₄	1	1	yes	characteristic
46	C₂×C₁₆×C₇₉	C₂×C₄	1	1	yes	characteristic
47	C₂×C₁₆×C₇₉	C₂×C₄	1	2	yes	—
48	C₂×C₁₆×C₇₉	C₂³	1	2	yes	—
49	C₂×C₁₆×C₇₉	C₂³	1	2	yes	—
50	#108×C₇₉	—	2	2	no	—
51	#108×C₇₉	C₂³	1	4	yes	—
52	#104×C₇₉	—	2	8	no	—
53	C₄×C₈×C₇₉	D₄	1	2	yes	—
54	C₄×C₈×C₇₉	C₂³	1	2	yes	—
55	#41×C₇₉	—	2	4	no	—
56	#41×C₇₉	—	2	4	no	—
57	#41×C₇₉	—	4	2	no	—
58	#41×C₇₉	—	4	2	no	—
59	C₂×Q₈×C₇₉	—	2	2	no	—
60	C₂×D₄×C₇₉	—	2	2	no	—
61	C₂×D₄×C₇₉	—	4	2	no	—
62	C₂²×C₄×C₇₉	—	2	1	no	—
63	C₂²×C₄×C₇₉	—	4	2	no	—
64	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
65	Q₁₆×C₇₉	—	2	2	no	—
66	Q₁₆×C₇₉	C₂²×C₄	1	4	yes	—
67	SD₁₆×C₇₉	—	2	4	no	—
68	SD₁₆×C₇₉	—	2	4	no	—
69	D₈×C₇₉	—	2	2	no	—
70	D₈×C₇₉	C₂²×C₄	1	4	yes	—
71	M₁₆×C₇₉	—	2	4	no	—
72	M₁₆×C₇₉	—	4	8	no	—
73	M₁₆×C₇₉	—	4	2	no	—
74	C₂×C₈×C₇₉	—	4	8	no	—
75	C₂×C₈×C₇₉	—	4	2	no	—
76	C₂×C₈×C₇₉	D₈	1	2	yes	—
77	C₂×C₈×C₇₉	D₈	1	2	yes	—
78	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
79	C₂×C₈×C₇₉	C₂²×C₄	1	1	yes	characteristic
80	C₂×C₈×C₇₉	C₂×D₄	1	1	yes	characteristic
81	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
82	C₂×C₈×C₇₉	#41	1	1	yes	characteristic
83	C₂×C₈×C₇₉	#41	1	1	yes	characteristic
84	C₂×C₈×C₇₉	C₂⁴	1	1	yes	characteristic
85	C₄²×C₇₉	—	2	1	no	—
86	C₄²×C₇₉	C₂×D₄	1	2	yes	—
87	C₁₆×C₇₉	—	2	2	no	—
88	C₁₆×C₇₉	C₂²×C₄	1	2	yes	—
89	C₁₆×C₇₉	C₂²×C₄	1	2	yes	—
90	C₂³×C₇₉	—	4	2	no	—
91	C₂³×C₇₉	#135	1	1	yes	characteristic
92	Q₈×C₇₉	—	2	4	no	—
93	Q₈×C₇₉	—	4	2	no	—
94	D₄×C₇₉	—	2	4	no	—
95	D₄×C₇₉	—	4	4	no	—
96	D₄×C₇₉	—	4	4	no	—
97	D₄×C₇₉	—	4	2	no	—
98	C₂×C₄×C₇₉	—	2	2	no	—
99	C₂×C₄×C₇₉	—	4	2	no	—
100	C₂×C₄×C₇₉	—	4	2	no	—
101	C₂×C₄×C₇₉	—	4	4	no	—
102	C₂×C₄×C₇₉	—	4	4	no	—
103	C₂×C₄×C₇₉	C₄×D₄	1	1	yes	characteristic
104	C₂×C₄×C₇₉	C₄×D₄	1	1	yes	characteristic
105	C₂×C₄×C₇₉	C₂×D₈	1	1	yes	characteristic
106	C₂×C₄×C₇₉	C₂×D₈	1	1	yes	characteristic
107	C₂×C₄×C₇₉	#135	1	1	yes	characteristic
108	C₂×C₄×C₇₉	C₂²×D₄	1	1	yes	characteristic
109	C₈×C₇₉	—	4	4	no	—
110	C₈×C₇₉	C₄×D₄	1	1	yes	characteristic
111	C₈×C₇₉	C₄×D₄	1	1	yes	characteristic
112	C₈×C₇₉	C₂×D₈	1	4	yes	—
113	C₈×C₇₉	C₂³×C₄	1	1	yes	characteristic
114	C₈×C₇₉	C₂×#41	1	1	yes	characteristic
115	C₂²×C₇₉	—	2	2	no	—
116	C₂²×C₇₉	—	4	4	no	—
117	C₂²×C₇₉	—	8	4	no	—
118	C₂²×C₇₉	C₄×D₈	1	1	yes	characteristic
119	C₂²×C₇₉	C₄×D₈	1	1	yes	characteristic
120	C₂²×C₇₉	C₂×#135	1	1	yes	characteristic
121	C₄×C₇₉	—	4	2	no	—
122	C₄×C₇₉	—	4	4	no	—
123	C₄×C₇₉	C₄×D₈	1	1	yes	characteristic
124	C₄×C₇₉	C₄×D₈	1	1	yes	characteristic
125	C₄×C₇₉	C₂×C₄×D₄	1	1	yes	characteristic
126	C₄×C₇₉	C₂²×D₈	1	1	yes	characteristic
127	C₂×#2179	C₇₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
128	C₂×C₇₉	—	2	1	no	—
129	C₂×C₇₉	—	2	1	no	—
130	C₂×C₇₉	—	8	4	no	—
131	C₂×C₇₉	#2179	1	2	yes	direct product factor
132	C₂×C₇₉	C₂×C₄×D₈	1	1	yes	characteristic
133	C₂×#508	C₂×C₇₉	1	1	yes	characteristic
134	C₂×#443	C₂×C₇₉	1	2	yes	complemented
135	#2179	C₂×C₇₉	1	8	yes	direct product factor
136	C₂×#368	C₂×C₇₉	1	1	yes	characteristic, complemented
137	C₂×#359	C₂×C₇₉	1	2	yes	complemented
138	C₂×#346	C₂×C₇₉	1	1	yes	characteristic, complemented
139	C₇₉	C₂×#2179	1	1	yes	characteristic, direct product factor, Sylow
140	C₂×#135	C₂²×C₇₉	1	2	yes	—
141	C₂×#131	—	2	2	no	—
142	#508	C₄×C₇₉	1	4	yes	complemented
143	#508	C₂²×C₇₉	1	4	yes	—
144	C₂×Q₃₂	C₄×C₇₉	1	1	yes	characteristic, complemented
145	C₂×SD₃₂	C₄×C₇₉	1	2	yes	complemented
146	C₂×D₁₆	C₄×C₇₉	1	1	yes	characteristic, complemented
147	C₂²×C₁₆	C₂²×C₇₉	1	1	yes	characteristic
148	C₂²×C₁₆	C₂²×C₇₉	1	1	yes	characteristic
149	#443	—	2	4	no	—
150	#443	C₂²×C₇₉	1	8	yes	complemented
151	C₂×#108	C₂²×C₇₉	1	2	yes	—
152	C₂×#104	—	2	2	no	—
153	C₂×C₄×C₈	C₂²×C₇₉	1	1	yes	characteristic
154	#368	C₂²×C₇₉	1	4	yes	complemented
155	#359	C₂²×C₇₉	1	8	yes	complemented
156	#346	C₂²×C₇₉	1	4	yes	complemented
157	C₂×#41	—	2	2	no	—
158	#135	—	2	2	no	—
159	#135	—	2	2	no	—
160	#135	C₂×C₄×C₇₉	1	4	yes	—
161	#135	C₂³×C₇₉	1	4	yes	—
162	C₂×Q₁₆	C₂×C₄×C₇₉	1	2	yes	—
163	C₂×SD₁₆	—	2	2	no	—
164	C₂×D₈	C₂×C₄×C₇₉	1	2	yes	—
165	#131	—	2	8	no	—
166	#131	—	4	4	no	—
167	C₂×M₁₆	—	2	2	no	—
168	C₂×M₁₆	—	4	2	no	—
169	C₂²×C₈	—	4	2	no	—
170	C₂²×C₈	D₄×C₇₉	1	1	yes	characteristic
171	C₂²×C₈	C₂³×C₇₉	1	1	yes	characteristic
172	C₂×C₄²	D₄×C₇₉	1	1	yes	characteristic
173	Q₃₂	C₂×C₄×C₇₉	1	4	yes	complemented
174	SD₃₂	C₂×C₄×C₇₉	1	8	yes	complemented
175	D₁₆	C₂×C₄×C₇₉	1	4	yes	complemented
176	C₂×C₁₆	—	2	1	no	—
177	C₂×C₁₆	—	2	1	no	—
178	C₂×C₁₆	C₂×C₄×C₇₉	1	1	yes	characteristic
179	C₂×C₁₆	C₂×C₄×C₇₉	1	1	yes	characteristic
180	C₂×C₁₆	C₂×C₄×C₇₉	1	2	yes	—
181	C₂×C₁₆	C₂³×C₇₉	1	2	yes	—
182	C₂×C₁₆	C₂³×C₇₉	1	2	yes	—
183	#108	—	2	2	no	—
184	#108	C₂³×C₇₉	1	4	yes	—
185	#104	—	2	8	no	—
186	C₄×C₈	D₄×C₇₉	1	2	yes	—
187	C₄×C₈	C₂³×C₇₉	1	2	yes	—
188	#41	—	2	4	no	—
189	#41	—	2	4	no	—
190	#41	—	4	2	no	—
191	#41	—	4	2	no	—
192	C₂×Q₈	—	2	2	no	—
193	C₂×D₄	—	2	2	no	—
194	C₂×D₄	—	4	2	no	—
195	C₂²×C₄	—	2	1	no	—
196	C₂²×C₄	—	4	2	no	—
197	C₂²×C₄	C₂×D₄×C₇₉	1	1	yes	characteristic
198	Q₁₆	—	2	2	no	—
199	Q₁₆	C₂²×C₄×C₇₉	1	4	yes	—
200	SD₁₆	—	2	4	no	—
201	SD₁₆	—	2	4	no	—
202	D₈	—	2	2	no	—
203	D₈	C₂²×C₄×C₇₉	1	4	yes	—
204	M₁₆	—	2	4	no	—
205	M₁₆	—	4	2	no	—
206	M₁₆	—	4	8	no	—
207	C₂×C₈	—	4	2	no	—
208	C₂×C₈	—	4	8	no	—
209	C₂×C₈	D₈×C₇₉	1	2	yes	—
210	C₂×C₈	D₈×C₇₉	1	2	yes	—
211	C₂×C₈	C₂²×C₄×C₇₉	1	1	yes	characteristic
212	C₂×C₈	C₂²×C₄×C₇₉	1	1	yes	characteristic
213	C₂×C₈	C₂×D₄×C₇₉	1	1	yes	characteristic
214	C₂×C₈	C₂×D₄×C₇₉	1	2	yes	—
215	C₂×C₈	#41×C₇₉	1	1	yes	characteristic
216	C₂×C₈	#41×C₇₉	1	1	yes	characteristic
217	C₂×C₈	C₂⁴×C₇₉	1	1	yes	characteristic
218	C₄²	—	2	1	no	—
219	C₄²	C₂×D₄×C₇₉	1	2	yes	—
220	C₁₆	—	2	2	no	—
221	C₁₆	C₂²×C₄×C₇₉	1	2	yes	—
222	C₁₆	C₂²×C₄×C₇₉	1	2	yes	—
223	C₂³	—	4	2	no	—
224	C₂³	#135×C₇₉	1	1	yes	characteristic
225	Q₈	—	2	4	no	—
226	Q₈	—	4	2	no	—
227	D₄	—	2	4	no	—
228	D₄	—	4	4	no	—
229	D₄	—	4	4	no	—
230	D₄	—	4	2	no	—
231	C₂×C₄	—	2	2	no	—
232	C₂×C₄	—	4	2	no	—
233	C₂×C₄	—	4	2	no	—
234	C₂×C₄	—	4	4	no	—
235	C₂×C₄	—	4	4	no	—
236	C₂×C₄	C₄×D₄×C₇₉	1	1	yes	characteristic
237	C₂×C₄	C₄×D₄×C₇₉	1	1	yes	characteristic
238	C₂×C₄	C₂×D₈×C₇₉	1	1	yes	characteristic
239	C₂×C₄	C₂×D₈×C₇₉	1	1	yes	characteristic
240	C₂×C₄	#135×C₇₉	1	1	yes	characteristic
241	C₂×C₄	C₂²×D₄×C₇₉	1	1	yes	characteristic
242	C₈	—	4	4	no	—
243	C₈	C₄×D₄×C₇₉	1	1	yes	characteristic
244	C₈	C₄×D₄×C₇₉	1	1	yes	characteristic
245	C₈	C₂×D₈×C₇₉	1	4	yes	—
246	C₈	C₂³×C₄×C₇₉	1	1	yes	characteristic
247	C₈	C₂×#41×C₇₉	1	1	yes	characteristic
248	C₂²	—	2	2	no	—
249	C₂²	—	4	4	no	—
250	C₂²	—	8	4	no	—
251	C₂²	C₄×D₈×C₇₉	1	1	yes	characteristic
252	C₂²	C₄×D₈×C₇₉	1	1	yes	characteristic
253	C₂²	C₂×#135×C₇₉	1	1	yes	characteristic
254	C₄	—	4	2	no	—
255	C₄	—	4	4	no	—
256	C₄	C₄×D₈×C₇₉	1	1	yes	characteristic
257	C₄	C₄×D₈×C₇₉	1	1	yes	characteristic
258	C₄	C₂×C₄×D₄×C₇₉	1	1	yes	characteristic
259	C₄	C₂²×D₈×C₇₉	1	1	yes	characteristic
260	C₂	—	2	1	no	—
261	C₂	—	2	1	no	—
262	C₂	—	8	4	no	—
263	C₂	C₇₉×#2179	1	2	yes	direct product factor
264	C₂	C₂×C₄×D₈×C₇₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₇₉	C₂×D₈
commutator	C₈	C₂³×C₄×C₇₉
Frattini, cosocle	C₂×C₈	C₂⁴×C₇₉
socle	C₂²×C₇₉	C₄×D₈
prime radical	C₂×#508×C₇₉	C₂
LCS	G ▷ C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₇₉ ◁ C₂²×C₈×C₇₉ ◁ C₂×C₄×C₈×C₇₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₂×#443×C₇₉	C₂	semidirect
3. C₇₉×#2179	C₂	direct (N × H)
4. C₂×#368×C₇₉	C₂	semidirect
5. C₂×#359×C₇₉	C₂	semidirect
6. C₂×#346×C₇₉	C₂	semidirect
9. #508×C₇₉	C₄	semidirect
11. C₂×Q₃₂×C₇₉	C₄	semidirect
12. C₂×SD₃₂×C₇₉	C₄	semidirect
13. C₂×D₁₆×C₇₉	C₄	semidirect
17. #443×C₇₉	C₂²	semidirect
21. #368×C₇₉	C₂²	semidirect
22. #359×C₇₉	C₂²	semidirect
23. #346×C₇₉	C₂²	semidirect
40. Q₃₂×C₇₉	C₂×C₄	semidirect
41. SD₃₂×C₇₉	C₂×C₄	semidirect
42. D₁₆×C₇₉	C₂×C₄	semidirect
127. C₂×#2179	C₇₉	direct (N × H)
131. C₂×C₇₉	#2179	direct (N × H)
134. C₂×#443	C₂×C₇₉	semidirect
135. #2179	C₂×C₇₉	direct (N × H)
136. C₂×#368	C₂×C₇₉	semidirect
137. C₂×#359	C₂×C₇₉	semidirect
138. C₂×#346	C₂×C₇₉	semidirect
139. C₇₉	C₂×#2179	direct (N × H)
142. #508	C₄×C₇₉	semidirect
144. C₂×Q₃₂	C₄×C₇₉	semidirect
145. C₂×SD₃₂	C₄×C₇₉	semidirect
146. C₂×D₁₆	C₄×C₇₉	semidirect
150. #443	C₂²×C₇₉	semidirect
154. #368	C₂²×C₇₉	semidirect
155. #359	C₂²×C₇₉	semidirect
156. #346	C₂²×C₇₉	semidirect
173. Q₃₂	C₂×C₄×C₇₉	semidirect
174. SD₃₂	C₂×C₄×C₇₉	semidirect
175. D₁₆	C₂×C₄×C₇₉	semidirect
263. C₂	C₇₉×#2179	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#508×C₇₉	2
C₂×#443×C₇₉	2
C₇₉×#2179	2
C₂×#368×C₇₉	2
C₂×#359×C₇₉	2
C₂×#346×C₇₉	2
C₂×#2179	79

Subgroups — C2×C79×#2179 #34145151

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₇₉×#2179 #34145151