Subgroups — C₄×#41×Dic₇₉ #34446471

Order 20224.

4086 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#41×Dic₇₉	C₂	1	2	yes	maximal
2	C₄×Q₈×Dic₇₉	C₂	1	4	yes	maximal, complemented
3	C₄×D₄×Dic₇₉	C₂	1	12	yes	maximal, complemented
4	#117×Dic₇₉	C₂	1	6	yes	maximal, complemented
5	C₄×#14579120	C₂	1	3	yes	maximal, complemented
6	C₂×C₄²×Dic₇₉	C₂	1	3	yes	maximal, complemented
7	C₂×C₄×#41×C₇₉	C₂	1	1	yes	maximal, characteristic
8	#41×Dic₇₉	C₄	1	32	yes	direct product factor
9	C₂×Q₈×Dic₇₉	C₂²	1	4	yes	—
10	C₂×D₄×Dic₇₉	C₂²	1	12	yes	—
11	C₂×#14579120	C₂²	1	6	yes	—
12	C₂²×C₄×Dic₇₉	C₂²	1	12	yes	—
13	C₂²×C₄×Dic₇₉	C₂²	1	6	yes	—
14	C₄⋊C₄×Dic₇₉	C₂²	1	24	yes	—
15	C₄×C₄⋊Dic₇₉	C₂²	1	12	yes	—
16	C₂²⋊C₄×Dic₇₉	C₂²	1	24	yes	—
17	C₄×C₂²⋊Dic₇₉	C₂²	1	12	yes	—
18	#19098409	C₂²	1	6	yes	—
19	C₄²×Dic₇₉	C₂²	1	1	yes	characteristic
20	C₄²×Dic₇₉	C₂²	1	3	yes	—
21	C₄²×Dic₇₉	C₂²	1	6	yes	—
22	C₄²×Dic₇₉	C₂²	1	12	yes	—
23	C₂²×#41×C₇₉	C₂²	1	1	yes	characteristic
24	C₄×#41×C₇₉	C₄	1	16	yes	complemented
25	C₂×C₄×Q₈×C₇₉	C₂²	1	2	yes	—
26	C₂×C₄×D₄×C₇₉	C₂²	1	6	yes	—
27	C₂×#117×C₇₉	C₂²	1	3	yes	—
28	C₂²×C₄²×C₇₉	C₂²	1	3	yes	—
29	C₂³×Dic₇₉	C₂³	1	12	yes	—
30	Q₈×Dic₇₉	C₂×C₄	1	32	yes	complemented
31	D₄×Dic₇₉	C₂×C₄	1	96	yes	complemented
32	#14579120	C₂×C₄	1	48	yes	complemented
33	C₂×C₄⋊Dic₇₉	C₂³	1	12	yes	—
34	C₂×C₂²⋊Dic₇₉	C₂³	1	12	yes	—
35	C₂×C₄×Dic₇₉	—	2	48	no	—
36	C₂×C₄×Dic₇₉	C₂×C₄	1	48	yes	complemented
37	C₂×C₄×Dic₇₉	C₂³	1	12	yes	—
38	C₂×C₄×Dic₇₉	C₂³	1	24	yes	—
39	C₂×C₄×Dic₇₉	C₂³	1	2	yes	—
40	C₂×C₄×Dic₇₉	C₂³	1	6	yes	—
41	C₂×C₄×Dic₇₉	C₂³	1	12	yes	—
42	C₂×C₄×Dic₇₉	C₂³	1	4	yes	—
43	C₇₉⋊#95	C₂³	1	24	yes	—
44	C₂×#41×C₇₉	C₂×C₄	1	16	yes	—
45	C₂×#41×C₇₉	C₂×C₄	1	8	yes	—
46	C₂²×Q₈×C₇₉	C₂³	1	1	yes	characteristic
47	C₂²×D₄×C₇₉	C₂³	1	3	yes	—
48	C₂³×C₄×C₇₉	C₂³	1	6	yes	—
49	C₂³×C₄×C₇₉	C₂³	1	3	yes	—
50	C₄×Q₈×C₇₉	C₂×C₄	1	16	yes	complemented
51	C₄×D₄×C₇₉	C₂×C₄	1	48	yes	complemented
52	#117×C₇₉	C₂×C₄	1	24	yes	complemented
53	C₂×C₄⋊C₄×C₇₉	C₂³	1	6	yes	—
54	C₂×C₂²⋊C₄×C₇₉	C₂³	1	6	yes	—
55	C₂×C₄²×C₇₉	C₂×C₄	1	24	yes	complemented
56	C₂×C₄²×C₇₉	C₂³	1	3	yes	—
57	C₂×C₄²×C₇₉	C₂³	1	6	yes	—
58	C₂×C₄²×C₇₉	C₂³	1	1	yes	characteristic
59	C₂²×Dic₇₉	—	2	48	no	—
60	C₂²×Dic₇₉	C₂²×C₄	1	48	yes	—
61	C₂²×Dic₇₉	C₂⁴	1	12	yes	—
62	C₂²×Dic₇₉	C₂⁴	1	4	yes	—
63	C₄⋊Dic₇₉	C₂²×C₄	1	48	yes	—
64	C₂²⋊Dic₇₉	C₂²×C₄	1	48	yes	—
65	C₄×Dic₇₉	—	2	48	no	—
66	C₄×Dic₇₉	—	2	24	no	—
67	C₄×Dic₇₉	C₂²×C₄	1	8	yes	—
68	C₄×Dic₇₉	C₂²×C₄	1	24	yes	—
69	C₄×Dic₇₉	C₂²×C₄	1	48	yes	—
70	C₄×Dic₇₉	#41	1	16	yes	direct product factor
71	C₂⁴×C₇₉	C₂⁴	1	3	yes	—
72	#41×C₇₉	C₄²	1	64	yes	complemented
73	C₂×Q₈×C₇₉	C₂²×C₄	1	8	yes	—
74	C₂×Q₈×C₇₉	C₂²×C₄	1	4	yes	—
75	C₂×D₄×C₇₉	C₂²×C₄	1	24	yes	—
76	C₂×D₄×C₇₉	C₂²×C₄	1	12	yes	—
77	C₂²×C₄×C₇₉	—	2	24	no	—
78	C₂²×C₄×C₇₉	C₂²×C₄	1	24	yes	—
79	C₂²×C₄×C₇₉	C₂²×C₄	1	24	yes	—
80	C₂²×C₄×C₇₉	C₂²×C₄	1	12	yes	—
81	C₂²×C₄×C₇₉	C₂⁴	1	6	yes	—
82	C₂²×C₄×C₇₉	C₂⁴	1	1	yes	characteristic
83	C₂²×C₄×C₇₉	C₂⁴	1	3	yes	—
84	C₂²×C₄×C₇₉	C₂⁴	1	2	yes	—
85	C₄⋊C₄×C₇₉	C₂²×C₄	1	24	yes	—
86	C₂²⋊C₄×C₇₉	C₂²×C₄	1	24	yes	—
87	C₄²×C₇₉	C₂²×C₄	1	4	yes	—
88	C₄²×C₇₉	C₂²×C₄	1	12	yes	—
89	C₄²×C₇₉	C₂²×C₄	1	24	yes	—
90	C₂³×C₇₉	—	2	12	no	—
91	C₂³×C₇₉	C₂³×C₄	1	12	yes	—
92	C₂³×C₇₉	C₂³×C₄	1	6	yes	—
93	C₂³×C₇₉	C₂⁵	1	1	yes	characteristic
94	Q₈×C₇₉	C₂×C₄²	1	16	yes	complemented
95	D₄×C₇₉	C₂×C₄²	1	48	yes	complemented
96	C₂×C₄×C₇₉	—	2	12	no	—
97	C₂×C₄×C₇₉	—	2	48	no	—
98	C₂×C₄×C₇₉	C₂×C₄²	1	48	yes	complemented
99	C₂×C₄×C₇₉	C₂³×C₄	1	4	yes	—
100	C₂×C₄×C₇₉	C₂³×C₄	1	12	yes	—
101	C₂×C₄×C₇₉	C₂³×C₄	1	12	yes	—
102	C₂×C₄×C₇₉	C₂³×C₄	1	4	yes	—
103	C₂×C₄×C₇₉	C₂³×C₄	1	2	yes	—
104	C₂×C₄×C₇₉	C₂³×C₄	1	6	yes	—
105	C₂×C₄×C₇₉	C₂×#41	1	8	yes	—
106	C₂×Dic₇₉	—	2	24	no	—
107	C₂×Dic₇₉	—	2	96	no	—
108	C₂×Dic₇₉	C₂³×C₄	1	24	yes	—
109	C₂×Dic₇₉	C₂³×C₄	1	8	yes	—
110	C₂×Dic₇₉	C₂×#41	1	16	yes	—
111	C₂²×C₇₉	—	2	12	no	—
112	C₂²×C₇₉	—	2	24	no	—
113	C₂²×C₇₉	C₂²×C₄²	1	12	yes	—
114	C₂²×C₇₉	C₂⁴×C₄	1	2	yes	—
115	C₂²×C₇₉	C₂⁴×C₄	1	1	yes	characteristic
116	C₂²×C₇₉	C₂²×#41	1	4	yes	—
117	C₄×C₇₉	—	2	12	no	—
118	C₄×C₇₉	C₂²×C₄²	1	4	yes	—
119	C₄×C₇₉	C₂²×C₄²	1	12	yes	—
120	C₄×C₇₉	C₄×#41	1	8	yes	complemented
121	Dic₇₉	—	2	24	no	—
122	Dic₇₉	C₄×#41	1	16	yes	direct product factor
123	C₄²×#41	—	79	1	no	maximal, Sylow
124	C₂×C₇₉	—	2	12	no	—
125	C₂×C₇₉	C₂³×C₄²	1	1	yes	characteristic
126	C₂×C₇₉	C₂×C₄×#41	1	4	yes	—
127	C₂×C₇₉	C₂×C₄×#41	1	2	yes	—
128	C₂×C₄×#41	—	79	2	no	—
129	C₂×C₄×#41	D₇₉	1	1	yes	characteristic
130	C₄²×Q₈	—	79	4	no	—
131	C₄²×D₄	—	79	12	no	—
132	C₄×#117	—	79	3	no	—
133	C₄×#117	—	79	6	no	—
134	C₂×C₄³	—	79	3	no	—
135	C₇₉	C₄²×#41	1	1	yes	characteristic, complemented, Sylow
136	C₂²×#41	C₂×D₇₉	1	1	yes	characteristic
137	C₄×#41	—	79	32	no	—
138	C₄×#41	Dic₇₉	1	16	yes	direct product factor
139	C₂×C₄×Q₈	—	79	4	no	—
140	C₂×C₄×Q₈	C₂×D₇₉	1	2	yes	—
141	C₂×C₄×D₄	—	79	12	no	—
142	C₂×C₄×D₄	C₂×D₇₉	1	6	yes	—
143	C₂×#117	—	79	6	no	—
144	C₂×#117	C₂×D₇₉	1	3	yes	—
145	C₂²×C₄²	—	79	6	no	—
146	C₂²×C₄²	—	79	12	no	—
147	C₂²×C₄²	C₂×D₇₉	1	3	yes	—
148	C₄×C₄⋊C₄	—	79	24	no	—
149	C₄×C₄⋊C₄	—	79	12	no	—
150	C₄×C₂²⋊C₄	—	79	12	no	—
151	C₄×C₂²⋊C₄	—	79	24	no	—
152	#376	—	79	6	no	—
153	C₄³	—	79	6	no	—
154	C₄³	—	79	12	no	—
155	C₄³	—	79	1	no	—
156	C₄³	—	79	3	no	—
157	C₂×#41	C₄×D₇₉	1	16	yes	—
158	C₂×#41	C₂×Dic₇₉	1	8	yes	—
159	C₂²×Q₈	C₂²×D₇₉	1	1	yes	characteristic
160	C₂²×D₄	C₂²×D₇₉	1	3	yes	—
161	C₂³×C₄	—	79	12	no	—
162	C₂³×C₄	C₂²×D₇₉	1	6	yes	—
163	C₂³×C₄	C₂²×D₇₉	1	3	yes	—
164	C₄×Q₈	—	79	32	no	—
165	C₄×Q₈	C₂×Dic₇₉	1	16	yes	complemented
166	C₄×D₄	—	79	96	no	—
167	C₄×D₄	C₂×Dic₇₉	1	48	yes	complemented
168	#117	—	79	48	no	—
169	#117	C₂×Dic₇₉	1	24	yes	complemented
170	C₂×C₄⋊C₄	—	79	12	no	—
171	C₂×C₄⋊C₄	C₂²×D₇₉	1	6	yes	—
172	C₂×C₂²⋊C₄	—	79	12	no	—
173	C₂×C₂²⋊C₄	C₂²×D₇₉	1	6	yes	—
174	C₂×C₄²	—	79	48	no	—
175	C₂×C₄²	—	79	6	no	—
176	C₂×C₄²	—	79	12	no	—
177	C₂×C₄²	—	79	4	no	—
178	C₂×C₄²	—	79	2	no	—
179	C₂×C₄²	—	79	24	no	—
180	C₂×C₄²	—	79	12	no	—
181	C₂×C₄²	—	158	48	no	—
182	C₂×C₄²	C₂×Dic₇₉	1	24	yes	complemented
183	C₂×C₄²	C₂²×D₇₉	1	3	yes	—
184	C₂×C₄²	C₂²×D₇₉	1	6	yes	—
185	C₂×C₄²	C₂²×D₇₉	1	1	yes	characteristic
186	#95	—	79	24	no	—
187	C₂⁴	C₂³×D₇₉	1	3	yes	—
188	#41	C₄×Dic₇₉	1	64	yes	direct product factor
189	C₂×Q₈	C₂×C₄×D₇₉	1	8	yes	—
190	C₂×Q₈	C₂²×Dic₇₉	1	4	yes	—
191	C₂×D₄	C₂×C₄×D₇₉	1	24	yes	—
192	C₂×D₄	C₂²×Dic₇₉	1	12	yes	—
193	C₂²×C₄	—	2	24	no	—
194	C₂²×C₄	—	79	4	no	—
195	C₂²×C₄	—	79	12	no	—
196	C₂²×C₄	—	79	48	no	—
197	C₂²×C₄	—	158	48	no	—
198	C₂²×C₄	C₂×C₄×D₇₉	1	24	yes	—
199	C₂²×C₄	C₂²×Dic₇₉	1	24	yes	—
200	C₂²×C₄	C₂²×Dic₇₉	1	12	yes	—
201	C₂²×C₄	C₂³×D₇₉	1	6	yes	—
202	C₂²×C₄	C₂³×D₇₉	1	2	yes	—
203	C₂²×C₄	C₂³×D₇₉	1	1	yes	characteristic
204	C₂²×C₄	C₂³×D₇₉	1	3	yes	—
205	C₄⋊C₄	—	79	48	no	—
206	C₄⋊C₄	C₂²×Dic₇₉	1	24	yes	—
207	C₂²⋊C₄	—	79	48	no	—
208	C₂²⋊C₄	C₂²×Dic₇₉	1	24	yes	—
209	C₄²	—	79	16	no	—
210	C₄²	—	79	8	no	—
211	C₄²	—	79	24	no	—
212	C₄²	—	79	48	no	—
213	C₄²	—	158	48	no	—
214	C₄²	—	158	24	no	—
215	C₄²	C₂²×Dic₇₉	1	12	yes	—
216	C₄²	C₂²×Dic₇₉	1	24	yes	—
217	C₄²	C₂²×Dic₇₉	1	4	yes	—
218	C₂³	—	2	12	no	—
219	C₂³	C₂²×C₄×D₇₉	1	12	yes	—
220	C₂³	C₂³×Dic₇₉	1	6	yes	—
221	C₂³	C₂⁴×D₇₉	1	1	yes	characteristic
222	Q₈	C₂×C₄×Dic₇₉	1	16	yes	complemented
223	D₄	C₂×C₄×Dic₇₉	1	48	yes	complemented
224	C₂×C₄	—	2	12	no	—
225	C₂×C₄	—	2	48	no	—
226	C₂×C₄	—	79	8	no	—
227	C₂×C₄	—	79	16	no	—
228	C₂×C₄	—	79	24	no	—
229	C₂×C₄	—	158	96	no	—
230	C₂×C₄	—	158	24	no	—
231	C₂×C₄	C₂×C₄×Dic₇₉	1	48	yes	complemented
232	C₂×C₄	C₂²×C₄×D₇₉	1	4	yes	—
233	C₂×C₄	C₂²×C₄×D₇₉	1	12	yes	—
234	C₂×C₄	C₂³×Dic₇₉	1	12	yes	—
235	C₂×C₄	C₂³×Dic₇₉	1	2	yes	—
236	C₂×C₄	C₂³×Dic₇₉	1	6	yes	—
237	C₂×C₄	C₂³×Dic₇₉	1	4	yes	—
238	C₂×C₄	#41×D₇₉	1	8	yes	—
239	C₂²	—	2	24	no	—
240	C₂²	—	2	12	no	—
241	C₂²	C₂²×C₄×Dic₇₉	1	12	yes	—
242	C₂²	C₂³×C₄×D₇₉	1	2	yes	—
243	C₂²	C₂⁴×Dic₇₉	1	1	yes	characteristic
244	C₂²	C₂×#41×D₇₉	1	4	yes	—
245	C₄	—	2	12	no	—
246	C₄	—	79	16	no	—
247	C₄	—	158	24	no	—
248	C₄	C₂²×C₄×Dic₇₉	1	4	yes	—
249	C₄	C₂²×C₄×Dic₇₉	1	12	yes	—
250	C₄	#41×Dic₇₉	1	8	yes	direct product factor
251	C₂	—	2	12	no	—
252	C₂	C₂³×C₄×Dic₇₉	1	1	yes	characteristic
253	C₂	C₄×#41×D₇₉	1	4	yes	—
254	C₂	C₂×#41×Dic₇₉	1	2	yes	—

	subgroup	G/H
center	C₂×C₄²	C₂²×D₇₉
commutator	C₂×C₇₉	C₂³×C₄²
Frattini	C₂³	C₂⁴×D₇₉
Fitting	C₂×C₄×#41×C₇₉	C₂
socle, cosocle	C₂³×C₇₉	C₂⁵
prime radical	C₂²×#41×C₇₉	C₂²
hypercenter	C₂×C₄×#41	D₇₉
hypocenter	C₇₉	C₄²×#41
LCS	G ▷ C₂×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂×C₄² ◁ C₂×C₄×#41

Complements

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

N	H ≅ G/N	type
2. C₄×Q₈×Dic₇₉	C₂	semidirect
3. C₄×D₄×Dic₇₉	C₂	semidirect
4. #117×Dic₇₉	C₂	semidirect
5. C₄×#14579120	C₂	semidirect
6. C₂×C₄²×Dic₇₉	C₂	semidirect
8. #41×Dic₇₉	C₄	direct (N × H)
24. C₄×#41×C₇₉	C₄	semidirect
30. Q₈×Dic₇₉	C₂×C₄	semidirect
31. D₄×Dic₇₉	C₂×C₄	semidirect
32. #14579120	C₂×C₄	semidirect
36. C₂×C₄×Dic₇₉	C₂×C₄	semidirect
50. C₄×Q₈×C₇₉	C₂×C₄	semidirect
51. C₄×D₄×C₇₉	C₂×C₄	semidirect
52. #117×C₇₉	C₂×C₄	semidirect
55. C₂×C₄²×C₇₉	C₂×C₄	semidirect
70. C₄×Dic₇₉	#41	direct (N × H)
72. #41×C₇₉	C₄²	semidirect
94. Q₈×C₇₉	C₂×C₄²	semidirect
95. D₄×C₇₉	C₂×C₄²	semidirect
98. C₂×C₄×C₇₉	C₂×C₄²	semidirect
120. C₄×C₇₉	C₄×#41	semidirect
122. Dic₇₉	C₄×#41	direct (N × H)
135. C₇₉	C₄²×#41	semidirect
138. C₄×#41	Dic₇₉	direct (N × H)
165. C₄×Q₈	C₂×Dic₇₉	semidirect
167. C₄×D₄	C₂×Dic₇₉	semidirect
169. #117	C₂×Dic₇₉	semidirect
182. C₂×C₄²	C₂×Dic₇₉	semidirect
188. #41	C₄×Dic₇₉	direct (N × H)
222. Q₈	C₂×C₄×Dic₇₉	semidirect
223. D₄	C₂×C₄×Dic₇₉	semidirect
231. C₂×C₄	C₂×C₄×Dic₇₉	semidirect
250. C₄	#41×Dic₇₉	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×#41×Dic₇₉	2
C₄×Q₈×Dic₇₉	2
C₄×D₄×Dic₇₉	2
#117×Dic₇₉	2
C₄×#14579120	2
C₂×C₄²×Dic₇₉	2
C₂×C₄×#41×C₇₉	2
C₄²×#41	79

Subgroups — C4×#41×Dic79 #34446471

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#41×Dic₇₉ #34446471