Subgroups — C₇₉×#17818 #34129507

Order 20224.

642 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#432×C₇₉	C₂	1	2	yes	maximal
2	C₂×#431×C₇₉	C₂	1	1	yes	maximal, characteristic
3	C₇₉×#1573	C₂	1	8	yes	maximal, complemented
4	C₇₉×#1568	C₂	1	4	yes	maximal, complemented
5	C₂²×C₄²×C₇₉	C₂²	1	1	yes	characteristic
6	#432×C₇₉	—	2	2	no	—
7	#432×C₇₉	—	2	2	no	—
8	#432×C₇₉	C₂²	1	4	yes	—
9	#432×C₇₉	C₂²	1	4	yes	—
10	#431×C₇₉	C₄	1	4	yes	—
11	#431×C₇₉	C₂²	1	4	yes	—
12	C₂×C₄⋊C₈×C₇₉	C₄	1	2	yes	—
13	C₂×C₄⋊C₈×C₇₉	C₂²	1	4	yes	—
14	C₂×C₂²⋊C₈×C₇₉	—	2	2	no	—
15	C₂×C₂²⋊C₈×C₇₉	C₄	1	2	yes	—
16	C₂×#97×C₇₉	—	2	2	no	—
17	C₂×C₄×C₈×C₇₉	C₂²	1	2	yes	—
18	#335×C₇₉	C₂²	1	8	yes	complemented
19	#334×C₇₉	C₂²	1	8	yes	complemented
20	C₂³×C₄×C₇₉	C₂×C₄	1	1	yes	characteristic
21	C₂³×C₄×C₇₉	D₄	1	1	yes	characteristic
22	C₂³×C₄×C₇₉	Q₈	1	1	yes	characteristic
23	C₂²×C₈×C₇₉	—	2	4	no	—
24	C₂²×C₈×C₇₉	C₂×C₄	1	4	yes	—
25	C₂×C₄²×C₇₉	C₂×C₄	1	1	yes	characteristic
26	C₂×C₄²×C₇₉	C₂×C₄	1	2	yes	—
27	C₂×C₄²×C₇₉	D₄	1	1	yes	characteristic
28	C₂×C₄²×C₇₉	D₄	1	2	yes	—
29	C₂×C₄²×C₇₉	Q₈	1	2	yes	—
30	C₂×C₄²×C₇₉	Q₈	1	1	yes	characteristic
31	C₂×C₄²×C₇₉	C₂³	1	2	yes	—
32	C₂×C₄²×C₇₉	C₂³	1	1	yes	characteristic
33	C₄⋊C₈×C₇₉	—	2	4	no	—
34	C₄⋊C₈×C₇₉	C₂×C₄	1	8	yes	—
35	C₄⋊C₈×C₇₉	C₂³	1	8	yes	—
36	C₂²⋊C₈×C₇₉	—	2	4	no	—
37	C₂²⋊C₈×C₇₉	—	2	4	no	—
38	C₂²⋊C₈×C₇₉	C₂×C₄	1	8	yes	—
39	#97×C₇₉	—	2	4	no	—
40	#97×C₇₉	—	2	4	no	—
41	C₄×C₈×C₇₉	C₂×C₄	1	4	yes	—
42	C₄×C₈×C₇₉	C₂³	1	4	yes	—
43	C₂⁴×C₇₉	C₄⋊C₄	1	1	yes	characteristic
44	C₂²×C₄×C₇₉	—	2	4	no	—
45	C₂²×C₄×C₇₉	—	4	2	no	—
46	C₂²×C₄×C₇₉	—	4	2	no	—
47	C₂²×C₄×C₇₉	C₄⋊C₄	1	1	yes	characteristic
48	C₂²×C₄×C₇₉	C₄⋊C₄	1	2	yes	—
49	C₂²×C₄×C₇₉	C₄⋊C₄	1	1	yes	characteristic
50	C₂²×C₄×C₇₉	C₄⋊C₄	1	2	yes	—
51	C₂²×C₄×C₇₉	C₄⋊C₄	1	1	yes	characteristic
52	C₂²×C₄×C₇₉	C₄⋊C₄	1	2	yes	—
53	C₂²×C₄×C₇₉	C₂²×C₄	1	2	yes	—
54	C₂²×C₄×C₇₉	C₂²×C₄	1	1	yes	characteristic
55	C₂²×C₄×C₇₉	C₂×D₄	1	1	yes	characteristic
56	C₂²×C₄×C₇₉	C₂×D₄	1	2	yes	—
57	C₂²×C₄×C₇₉	C₂×Q₈	1	2	yes	—
58	C₂²×C₄×C₇₉	C₂×Q₈	1	1	yes	characteristic
59	C₂×C₈×C₇₉	—	2	8	no	—
60	C₂×C₈×C₇₉	—	4	4	no	—
61	C₂×C₈×C₇₉	—	4	8	no	—
62	C₂×C₈×C₇₉	C₂²×C₄	1	8	yes	—
63	C₄²×C₇₉	C₄⋊C₄	1	2	yes	—
64	C₄²×C₇₉	C₄⋊C₄	1	2	yes	—
65	C₄²×C₇₉	C₄⋊C₄	1	2	yes	—
66	C₄²×C₇₉	C₂²×C₄	1	1	yes	characteristic
67	C₄²×C₇₉	C₂²×C₄	1	2	yes	—
68	C₄²×C₇₉	C₂×D₄	1	1	yes	characteristic
69	C₄²×C₇₉	C₂×D₄	1	2	yes	—
70	C₄²×C₇₉	C₂×Q₈	1	2	yes	—
71	C₄²×C₇₉	C₂×Q₈	1	1	yes	characteristic
72	C₄²×C₇₉	C₂⁴	1	1	yes	characteristic
73	C₂³×C₇₉	—	4	1	no	—
74	C₂³×C₇₉	—	4	1	no	—
75	C₂³×C₇₉	#108	1	4	yes	—
76	C₂³×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
77	C₂³×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
78	C₂×C₄×C₇₉	—	2	2	no	—
79	C₂×C₄×C₇₉	—	2	4	no	—
80	C₂×C₄×C₇₉	—	2	4	no	—
81	C₂×C₄×C₇₉	—	2	2	no	—
82	C₂×C₄×C₇₉	—	2	2	no	—
83	C₂×C₄×C₇₉	—	2	4	no	—
84	C₂×C₄×C₇₉	—	2	4	no	—
85	C₂×C₄×C₇₉	—	2	2	no	—
86	C₂×C₄×C₇₉	—	4	2	no	—
87	C₂×C₄×C₇₉	—	4	1	no	—
88	C₂×C₄×C₇₉	—	4	1	no	—
89	C₂×C₄×C₇₉	—	4	2	no	—
90	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
91	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
92	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
93	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
94	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
95	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
96	C₂×C₄×C₇₉	C₂³×C₄	1	1	yes	characteristic
97	C₂×C₄×C₇₉	C₂²×D₄	1	1	yes	characteristic
98	C₂×C₄×C₇₉	C₂²×Q₈	1	1	yes	characteristic
99	C₈×C₇₉	—	2	8	no	—
100	C₈×C₇₉	—	4	8	no	—
101	C₂²×C₇₉	—	2	1	no	—
102	C₂²×C₇₉	—	2	2	no	—
103	C₂²×C₇₉	—	2	2	no	—
104	C₂²×C₇₉	—	2	1	no	—
105	C₂²×C₇₉	—	4	4	no	—
106	C₂²×C₇₉	C₂×#108	1	4	yes	—
107	C₂²×C₇₉	C₂×#108	1	2	yes	—
108	C₂²×C₇₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
109	C₄×C₇₉	—	2	1	no	—
110	C₄×C₇₉	—	2	2	no	—
111	C₄×C₇₉	—	2	2	no	—
112	C₄×C₇₉	—	2	1	no	—
113	C₄×C₇₉	—	2	1	no	—
114	C₄×C₇₉	—	2	2	no	—
115	C₄×C₇₉	—	2	1	no	—
116	C₄×C₇₉	#568	1	2	yes	—
117	C₄×C₇₉	#575	1	2	yes	—
118	#17818	C₇₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
119	C₂×C₇₉	—	2	2	no	—
120	C₂×C₇₉	—	2	4	no	—
121	C₂×C₇₉	#2905	1	1	yes	characteristic
122	C₂×C₇₉	#2911	1	1	yes	characteristic
123	C₂×C₇₉	C₂²×#108	1	1	yes	characteristic
124	C₂×#432	C₂×C₇₉	1	2	yes	—
125	C₂×#431	C₂×C₇₉	1	1	yes	characteristic
126	#1573	C₂×C₇₉	1	8	yes	complemented
127	#1568	C₂×C₇₉	1	4	yes	complemented
128	C₇₉	#17818	1	1	yes	characteristic, direct product factor, Sylow
129	C₂²×C₄²	C₂²×C₇₉	1	1	yes	characteristic
130	#432	—	2	2	no	—
131	#432	—	2	2	no	—
132	#432	C₂²×C₇₉	1	4	yes	—
133	#432	C₂²×C₇₉	1	4	yes	—
134	#431	C₄×C₇₉	1	4	yes	—
135	#431	C₂²×C₇₉	1	4	yes	—
136	C₂×C₄⋊C₈	C₄×C₇₉	1	2	yes	—
137	C₂×C₄⋊C₈	C₂²×C₇₉	1	4	yes	—
138	C₂×C₂²⋊C₈	—	2	2	no	—
139	C₂×C₂²⋊C₈	C₄×C₇₉	1	2	yes	—
140	C₂×#97	—	2	2	no	—
141	C₂×C₄×C₈	C₂²×C₇₉	1	2	yes	—
142	#335	C₂²×C₇₉	1	8	yes	complemented
143	#334	C₂²×C₇₉	1	8	yes	complemented
144	C₂³×C₄	C₂×C₄×C₇₉	1	1	yes	characteristic
145	C₂³×C₄	D₄×C₇₉	1	1	yes	characteristic
146	C₂³×C₄	Q₈×C₇₉	1	1	yes	characteristic
147	C₂²×C₈	—	2	4	no	—
148	C₂²×C₈	C₂×C₄×C₇₉	1	4	yes	—
149	C₂×C₄²	C₂×C₄×C₇₉	1	1	yes	characteristic
150	C₂×C₄²	C₂×C₄×C₇₉	1	2	yes	—
151	C₂×C₄²	D₄×C₇₉	1	2	yes	—
152	C₂×C₄²	D₄×C₇₉	1	1	yes	characteristic
153	C₂×C₄²	Q₈×C₇₉	1	2	yes	—
154	C₂×C₄²	Q₈×C₇₉	1	1	yes	characteristic
155	C₂×C₄²	C₂³×C₇₉	1	1	yes	characteristic
156	C₂×C₄²	C₂³×C₇₉	1	2	yes	—
157	C₄⋊C₈	—	2	4	no	—
158	C₄⋊C₈	C₂×C₄×C₇₉	1	8	yes	—
159	C₄⋊C₈	C₂³×C₇₉	1	8	yes	—
160	C₂²⋊C₈	—	2	4	no	—
161	C₂²⋊C₈	—	2	4	no	—
162	C₂²⋊C₈	C₂×C₄×C₇₉	1	8	yes	—
163	#97	—	2	4	no	—
164	#97	—	2	4	no	—
165	C₄×C₈	C₂×C₄×C₇₉	1	4	yes	—
166	C₄×C₈	C₂³×C₇₉	1	4	yes	—
167	C₂⁴	C₄⋊C₄×C₇₉	1	1	yes	characteristic
168	C₂²×C₄	—	2	4	no	—
169	C₂²×C₄	—	4	2	no	—
170	C₂²×C₄	—	4	2	no	—
171	C₂²×C₄	C₄⋊C₄×C₇₉	1	1	yes	characteristic
172	C₂²×C₄	C₄⋊C₄×C₇₉	1	2	yes	—
173	C₂²×C₄	C₄⋊C₄×C₇₉	1	1	yes	characteristic
174	C₂²×C₄	C₄⋊C₄×C₇₉	1	2	yes	—
175	C₂²×C₄	C₄⋊C₄×C₇₉	1	2	yes	—
176	C₂²×C₄	C₄⋊C₄×C₇₉	1	1	yes	characteristic
177	C₂²×C₄	C₂²×C₄×C₇₉	1	2	yes	—
178	C₂²×C₄	C₂²×C₄×C₇₉	1	1	yes	characteristic
179	C₂²×C₄	C₂×D₄×C₇₉	1	1	yes	characteristic
180	C₂²×C₄	C₂×D₄×C₇₉	1	2	yes	—
181	C₂²×C₄	C₂×Q₈×C₇₉	1	1	yes	characteristic
182	C₂²×C₄	C₂×Q₈×C₇₉	1	2	yes	—
183	C₂×C₈	—	2	8	no	—
184	C₂×C₈	—	4	4	no	—
185	C₂×C₈	—	4	8	no	—
186	C₂×C₈	C₂²×C₄×C₇₉	1	8	yes	—
187	C₄²	C₄⋊C₄×C₇₉	1	2	yes	—
188	C₄²	C₄⋊C₄×C₇₉	1	2	yes	—
189	C₄²	C₄⋊C₄×C₇₉	1	2	yes	—
190	C₄²	C₂²×C₄×C₇₉	1	1	yes	characteristic
191	C₄²	C₂²×C₄×C₇₉	1	2	yes	—
192	C₄²	C₂×D₄×C₇₉	1	1	yes	characteristic
193	C₄²	C₂×D₄×C₇₉	1	2	yes	—
194	C₄²	C₂×Q₈×C₇₉	1	1	yes	characteristic
195	C₄²	C₂×Q₈×C₇₉	1	2	yes	—
196	C₄²	C₂⁴×C₇₉	1	1	yes	characteristic
197	C₂³	—	4	1	no	—
198	C₂³	—	4	1	no	—
199	C₂³	#108×C₇₉	1	4	yes	—
200	C₂³	C₂×C₄⋊C₄×C₇₉	1	2	yes	—
201	C₂³	C₂×C₄⋊C₄×C₇₉	1	1	yes	characteristic
202	C₂×C₄	—	2	2	no	—
203	C₂×C₄	—	2	4	no	—
204	C₂×C₄	—	2	2	no	—
205	C₂×C₄	—	2	4	no	—
206	C₂×C₄	—	2	2	no	—
207	C₂×C₄	—	2	4	no	—
208	C₂×C₄	—	2	4	no	—
209	C₂×C₄	—	2	2	no	—
210	C₂×C₄	—	4	2	no	—
211	C₂×C₄	—	4	1	no	—
212	C₂×C₄	—	4	1	no	—
213	C₂×C₄	—	4	2	no	—
214	C₂×C₄	C₂×C₄⋊C₄×C₇₉	1	1	yes	characteristic
215	C₂×C₄	C₂×C₄⋊C₄×C₇₉	1	2	yes	—
216	C₂×C₄	C₂×C₄⋊C₄×C₇₉	1	1	yes	characteristic
217	C₂×C₄	C₂×C₄⋊C₄×C₇₉	1	2	yes	—
218	C₂×C₄	C₂×C₄⋊C₄×C₇₉	1	1	yes	characteristic
219	C₂×C₄	C₂×C₄⋊C₄×C₇₉	1	2	yes	—
220	C₂×C₄	C₂³×C₄×C₇₉	1	1	yes	characteristic
221	C₂×C₄	C₂²×D₄×C₇₉	1	1	yes	characteristic
222	C₂×C₄	C₂²×Q₈×C₇₉	1	1	yes	characteristic
223	C₈	—	2	8	no	—
224	C₈	—	4	8	no	—
225	C₂²	—	2	1	no	—
226	C₂²	—	2	2	no	—
227	C₂²	—	2	2	no	—
228	C₂²	—	2	1	no	—
229	C₂²	—	4	4	no	—
230	C₂²	C₂×#108×C₇₉	1	4	yes	—
231	C₂²	C₂×#108×C₇₉	1	2	yes	—
232	C₂²	C₂²×C₄⋊C₄×C₇₉	1	1	yes	characteristic
233	C₄	—	2	1	no	—
234	C₄	—	2	2	no	—
235	C₄	—	2	2	no	—
236	C₄	—	2	1	no	—
237	C₄	—	2	1	no	—
238	C₄	—	2	2	no	—
239	C₄	—	2	1	no	—
240	C₄	#568×C₇₉	1	2	yes	—
241	C₄	#575×C₇₉	1	2	yes	—
242	C₂	—	2	2	no	—
243	C₂	—	2	4	no	—
244	C₂	C₇₉×#2905	1	1	yes	characteristic
245	C₂	C₇₉×#2911	1	1	yes	characteristic
246	C₂	C₂²×#108×C₇₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₇₉	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₇₉
Frattini, cosocle	C₄²	C₂⁴×C₇₉
socle	C₂²×C₇₉	C₂²×C₄⋊C₄
prime radical	C₂⁴×C₇₉	C₄⋊C₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₇₉ ◁ C₂²×C₄²×C₇₉ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₇₉×#1573	C₂	semidirect
4. C₇₉×#1568	C₂	semidirect
18. #335×C₇₉	C₂²	semidirect
19. #334×C₇₉	C₂²	semidirect
118. #17818	C₇₉	direct (N × H)
126. #1573	C₂×C₇₉	semidirect
127. #1568	C₂×C₇₉	semidirect
128. C₇₉	#17818	direct (N × H)
142. #335	C₂²×C₇₉	semidirect
143. #334	C₂²×C₇₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×#432×C₇₉	2
C₂×#431×C₇₉	2
C₇₉×#1573	2
C₇₉×#1568	2
#17818	79

Subgroups — C79×#17818 #34129507

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₇₉×#17818 #34129507