Subgroups — C₂×#23761480 #34203116

Order 20224.

630 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14579101	C₂	1	2	yes	maximal
2	#23761480	C₂	1	4	yes	maximal, direct product factor
3	C₂²×#97×C₇₉	C₂	1	1	yes	maximal, characteristic
4	C₂×#14579101	—	2	4	no	—
5	C₂×#14579101	—	2	4	no	—
6	C₂×#14579101	C₄	1	4	yes	complemented
7	C₂×#14579101	C₂²	1	4	yes	—
8	C₂²×C₇₉⋊C₁₆	C₄	1	4	yes	complemented
9	C₂³×C₈×C₇₉	C₄	1	1	yes	characteristic
10	C₂³×C₈×C₇₉	C₂²	1	1	yes	characteristic
11	C₂²×C₄²×C₇₉	C₄	1	1	yes	characteristic
12	C₂×#97×C₇₉	—	2	4	no	—
13	C₂×#97×C₇₉	C₄	1	2	yes	—
14	C₂×#97×C₇₉	C₂²	1	2	yes	—
15	#14579101	—	2	8	no	—
16	#14579101	—	2	4	no	—
17	#14579101	—	2	4	no	—
18	C₂×C₇₉⋊C₁₆	—	2	8	no	—
19	C₂×C₇₉⋊C₁₆	C₂×C₄	1	8	yes	complemented
20	C₂³×C₄×C₇₉	—	2	1	no	—
21	C₂³×C₄×C₇₉	C₂×C₄	1	1	yes	characteristic
22	C₂²×C₈×C₇₉	—	2	2	no	—
23	C₂²×C₈×C₇₉	—	2	1	no	—
24	C₂²×C₈×C₇₉	—	2	1	no	—
25	C₂²×C₈×C₇₉	C₈	1	4	yes	—
26	C₂²×C₈×C₇₉	C₂×C₄	1	2	yes	—
27	C₂²×C₈×C₇₉	C₂×C₄	1	2	yes	—
28	C₂²×C₈×C₇₉	C₂×C₄	1	2	yes	—
29	C₂²×C₈×C₇₉	C₂×C₄	1	1	yes	characteristic
30	C₂²×C₈×C₇₉	D₄	1	4	yes	—
31	C₂²×C₈×C₇₉	D₄	1	2	yes	—
32	C₂²×C₈×C₇₉	Q₈	1	2	yes	—
33	C₂²×C₈×C₇₉	C₂³	1	1	yes	characteristic
34	C₂×C₄²×C₇₉	—	2	2	no	—
35	C₂×C₄²×C₇₉	—	2	1	no	—
36	C₂×C₄²×C₇₉	C₈	1	4	yes	—
37	C₂×C₄²×C₇₉	C₂×C₄	1	2	yes	—
38	#97×C₇₉	—	2	4	no	—
39	#97×C₇₉	—	2	4	no	—
40	C₇₉⋊C₁₆	—	2	8	no	—
41	C₂⁴×C₇₉	M₁₆	1	1	yes	characteristic
42	C₂²×C₄×C₇₉	—	2	4	no	—
43	C₂²×C₄×C₇₉	—	2	2	no	—
44	C₂²×C₄×C₇₉	—	4	4	no	—
45	C₂²×C₄×C₇₉	C₄²	1	1	yes	characteristic
46	C₂²×C₄×C₇₉	C₄²	1	1	yes	characteristic
47	C₂²×C₄×C₇₉	C₂²⋊C₄	1	2	yes	—
48	C₂²×C₄×C₇₉	C₄⋊C₄	1	2	yes	—
49	C₂²×C₄×C₇₉	C₂×C₈	1	2	yes	—
50	C₂²×C₄×C₇₉	C₂×C₈	1	2	yes	—
51	C₂²×C₄×C₇₉	M₁₆	1	1	yes	characteristic
52	C₂²×C₄×C₇₉	M₁₆	1	1	yes	characteristic
53	C₂²×C₄×C₇₉	M₁₆	1	1	yes	characteristic
54	C₂²×C₄×C₇₉	C₂²×C₄	1	1	yes	characteristic
55	C₂×C₈×C₇₉	—	2	4	no	—
56	C₂×C₈×C₇₉	—	2	4	no	—
57	C₂×C₈×C₇₉	—	2	2	no	—
58	C₂×C₈×C₇₉	—	2	2	no	—
59	C₂×C₈×C₇₉	C₄²	1	2	yes	—
60	C₂×C₈×C₇₉	C₂²⋊C₄	1	4	yes	—
61	C₂×C₈×C₇₉	C₂²⋊C₄	1	4	yes	—
62	C₂×C₈×C₇₉	C₂²⋊C₄	1	2	yes	—
63	C₂×C₈×C₇₉	C₄⋊C₄	1	4	yes	—
64	C₂×C₈×C₇₉	C₄⋊C₄	1	4	yes	—
65	C₂×C₈×C₇₉	C₄⋊C₄	1	2	yes	—
66	C₂×C₈×C₇₉	C₂×C₈	1	4	yes	—
67	C₂×C₈×C₇₉	C₂²×C₄	1	2	yes	—
68	C₂×C₈×C₇₉	C₂×D₄	1	2	yes	—
69	C₂×C₈×C₇₉	C₂×D₄	1	1	yes	characteristic
70	C₂×C₈×C₇₉	C₂×Q₈	1	1	yes	characteristic
71	C₄²×C₇₉	—	2	4	no	—
72	C₄²×C₇₉	—	2	2	no	—
73	C₄²×C₇₉	C₂×C₈	1	4	yes	—
74	C₂³×C₇₉	—	2	4	no	—
75	C₂³×C₇₉	#97	1	1	yes	characteristic
76	C₂³×C₇₉	#97	1	1	yes	characteristic
77	C₂³×C₇₉	C₂²⋊C₈	1	2	yes	—
78	C₂³×C₇₉	C₄⋊C₈	1	2	yes	—
79	C₂³×C₇₉	C₂×M₁₆	1	1	yes	characteristic
80	C₂×C₄×C₇₉	—	2	4	no	—
81	C₂×C₄×C₇₉	—	4	4	no	—
82	C₂×C₄×C₇₉	—	4	8	no	—
83	C₂×C₄×C₇₉	#95	1	2	yes	—
84	C₂×C₄×C₇₉	#95	1	2	yes	—
85	C₂×C₄×C₇₉	C₄×C₈	1	2	yes	—
86	C₂×C₄×C₇₉	C₄×C₈	1	2	yes	—
87	C₂×C₄×C₇₉	#97	1	1	yes	characteristic
88	C₂×C₄×C₇₉	#97	1	1	yes	characteristic
89	C₂×C₄×C₇₉	C₂²⋊C₈	1	2	yes	—
90	C₂×C₄×C₇₉	C₂²⋊C₈	1	2	yes	—
91	C₂×C₄×C₇₉	C₂²⋊C₈	1	2	yes	—
92	C₂×C₄×C₇₉	C₄⋊C₈	1	2	yes	—
93	C₂×C₄×C₇₉	C₄⋊C₈	1	2	yes	—
94	C₂×C₄×C₇₉	C₄⋊C₈	1	2	yes	—
95	C₂×C₄×C₇₉	C₂×C₄²	1	1	yes	characteristic
96	C₂×C₄×C₇₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
97	C₂×C₄×C₇₉	C₂×C₄⋊C₄	1	1	yes	characteristic
98	C₂×C₄×C₇₉	C₂²×C₈	1	1	yes	characteristic
99	C₂×C₄×C₇₉	C₂²×C₈	1	1	yes	characteristic
100	C₂×C₄×C₇₉	C₂×M₁₆	1	1	yes	characteristic
101	C₈×C₇₉	—	2	4	no	—
102	C₈×C₇₉	#95	1	4	yes	—
103	C₈×C₇₉	C₂×C₂²⋊C₄	1	2	yes	—
104	C₈×C₇₉	C₂×C₄⋊C₄	1	2	yes	—
105	C₂²×C₇₉	—	2	2	no	—
106	C₂²×C₇₉	—	2	2	no	—
107	C₂²×C₇₉	—	2	4	no	—
108	C₂²×C₇₉	—	2	4	no	—
109	C₂²×C₇₉	#336	1	2	yes	—
110	C₂²×C₇₉	#336	1	2	yes	—
111	C₂²×C₇₉	#347	1	4	yes	—
112	C₂²×C₇₉	C₂×#97	1	1	yes	characteristic
113	C₂²×C₇₉	C₂×C₂²⋊C₈	1	1	yes	characteristic
114	C₂²×C₇₉	C₂×C₄⋊C₈	1	1	yes	characteristic
115	C₄×C₇₉	—	4	4	no	—
116	C₄×C₇₉	#336	1	2	yes	—
117	C₄×C₇₉	#336	1	2	yes	—
118	C₄×C₇₉	C₂×#95	1	1	yes	characteristic
119	C₄×C₇₉	C₂×C₄×C₈	1	1	yes	characteristic
120	C₄×C₇₉	C₂×C₂²⋊C₈	1	1	yes	characteristic
121	C₄×C₇₉	C₂×C₄⋊C₈	1	1	yes	characteristic
122	C₂×#1375	—	79	1	no	maximal, Sylow
123	C₂×C₇₉	—	2	1	no	—
124	C₂×C₇₉	—	2	2	no	—
125	C₂×C₇₉	—	2	1	no	—
126	C₂×C₇₉	#1375	1	4	yes	complemented
127	C₂×C₇₉	C₂×#336	1	1	yes	characteristic
128	C₂×C₇₉	C₂×#347	1	2	yes	—
129	C₂²×M₃₂	—	79	2	no	—
130	C₂²×#97	D₇₉	1	1	yes	characteristic
131	#1375	—	79	4	no	—
132	C₇₉	C₂×#1375	1	1	yes	characteristic, complemented, Sylow
133	C₂³×C₈	Dic₇₉	1	1	yes	characteristic
134	C₂³×C₈	C₂×D₇₉	1	1	yes	characteristic
135	C₂²×C₄²	Dic₇₉	1	1	yes	characteristic
136	C₂×M₃₂	—	79	4	no	—
137	C₂×M₃₂	—	79	4	no	—
138	C₂×M₃₂	—	158	4	no	—
139	C₂×M₃₂	—	158	4	no	—
140	C₂²×C₁₆	—	79	4	no	—
141	C₂×#97	—	2	4	no	—
142	C₂×#97	Dic₇₉	1	2	yes	—
143	C₂×#97	C₂×D₇₉	1	2	yes	—
144	C₂³×C₄	—	2	1	no	—
145	C₂³×C₄	C₂×Dic₇₉	1	1	yes	characteristic
146	C₂²×C₈	—	2	2	no	—
147	C₂²×C₈	—	2	1	no	—
148	C₂²×C₈	—	2	1	no	—
149	C₂²×C₈	C₇₉⋊C₈	1	4	yes	—
150	C₂²×C₈	Dic₁₅₈	1	2	yes	—
151	C₂²×C₈	C₄×D₇₉	1	2	yes	—
152	C₂²×C₈	C₄×D₇₉	1	2	yes	—
153	C₂²×C₈	D₃₁₆	1	2	yes	—
154	C₂²×C₈	C₂×Dic₇₉	1	2	yes	—
155	C₂²×C₈	C₂×Dic₇₉	1	1	yes	characteristic
156	C₂²×C₈	C₂²⋊D₇₉	1	4	yes	—
157	C₂²×C₈	C₂²×D₇₉	1	1	yes	characteristic
158	C₂×C₄²	—	2	2	no	—
159	C₂×C₄²	—	2	1	no	—
160	C₂×C₄²	C₇₉⋊C₈	1	4	yes	—
161	C₂×C₄²	C₂×Dic₇₉	1	2	yes	—
162	M₃₂	—	158	8	no	—
163	M₃₂	—	158	4	no	—
164	M₃₂	—	158	4	no	—
165	C₂×C₁₆	—	79	8	no	—
166	C₂×C₁₆	—	158	8	no	—
167	#97	—	2	4	no	—
168	#97	—	2	4	no	—
169	C₂⁴	#11929608	1	1	yes	characteristic
170	C₂²×C₄	—	2	4	no	—
171	C₂²×C₄	—	2	2	no	—
172	C₂²×C₄	—	4	4	no	—
173	C₂²×C₄	C₄×Dic₇₉	1	1	yes	characteristic
174	C₂²×C₄	C₄×Dic₇₉	1	1	yes	characteristic
175	C₂²×C₄	C₂²⋊Dic₇₉	1	2	yes	—
176	C₂²×C₄	C₄⋊Dic₇₉	1	2	yes	—
177	C₂²×C₄	C₂×C₇₉⋊C₈	1	2	yes	—
178	C₂²×C₄	C₂×C₇₉⋊C₈	1	2	yes	—
179	C₂²×C₄	#11929608	1	1	yes	characteristic
180	C₂²×C₄	#11929608	1	1	yes	characteristic
181	C₂²×C₄	#11929608	1	1	yes	characteristic
182	C₂²×C₄	C₂²×Dic₇₉	1	1	yes	characteristic
183	C₂×C₈	—	2	4	no	—
184	C₂×C₈	—	2	4	no	—
185	C₂×C₈	—	2	2	no	—
186	C₂×C₈	—	2	2	no	—
187	C₂×C₈	C₄×Dic₇₉	1	2	yes	—
188	C₂×C₈	(C₂×D₇₉)⋊C₄	1	4	yes	—
189	C₂×C₈	(C₂×D₇₉)⋊C₄	1	4	yes	—
190	C₂×C₈	C₂²⋊Dic₇₉	1	2	yes	—
191	C₂×C₈	Dic₇₉⋊C₄	1	4	yes	—
192	C₂×C₈	Dic₇₉⋊C₄	1	4	yes	—
193	C₂×C₈	C₄⋊Dic₇₉	1	2	yes	—
194	C₂×C₈	C₂×C₇₉⋊C₈	1	4	yes	—
195	C₂×C₈	C₂×C₄×D₇₉	1	2	yes	—
196	C₂×C₈	C₂×C₂²⋊D₇₉	1	2	yes	—
197	C₂×C₈	C₂×D₃₁₆	1	1	yes	characteristic
198	C₂×C₈	C₂×Dic₁₅₈	1	1	yes	characteristic
199	C₄²	—	2	4	no	—
200	C₄²	—	2	2	no	—
201	C₄²	C₂×C₇₉⋊C₈	1	4	yes	—
202	C₁₆	—	158	8	no	—
203	C₂³	—	2	4	no	—
204	C₂³	#14579072	1	1	yes	characteristic
205	C₂³	#14579072	1	1	yes	characteristic
206	C₂³	C₂²⋊(C₇₉⋊C₈)	1	2	yes	—
207	C₂³	C₄⋊(C₇₉⋊C₈)	1	2	yes	—
208	C₂³	C₂×#11929608	1	1	yes	characteristic
209	C₂×C₄	—	2	4	no	—
210	C₂×C₄	—	4	4	no	—
211	C₂×C₄	—	4	8	no	—
212	C₂×C₄	C₇₉⋊#95	1	2	yes	—
213	C₂×C₄	C₇₉⋊#95	1	2	yes	—
214	C₂×C₄	C₄×C₇₉⋊C₈	1	2	yes	—
215	C₂×C₄	C₄×C₇₉⋊C₈	1	2	yes	—
216	C₂×C₄	#14579072	1	1	yes	characteristic
217	C₂×C₄	#14579072	1	1	yes	characteristic
218	C₂×C₄	C₂²⋊(C₇₉⋊C₈)	1	2	yes	—
219	C₂×C₄	C₂²⋊(C₇₉⋊C₈)	1	2	yes	—
220	C₂×C₄	C₂²⋊(C₇₉⋊C₈)	1	2	yes	—
221	C₂×C₄	C₄⋊(C₇₉⋊C₈)	1	2	yes	—
222	C₂×C₄	C₄⋊(C₇₉⋊C₈)	1	2	yes	—
223	C₂×C₄	C₄⋊(C₇₉⋊C₈)	1	2	yes	—
224	C₂×C₄	C₂×C₄×Dic₇₉	1	1	yes	characteristic
225	C₂×C₄	C₂×C₂²⋊Dic₇₉	1	1	yes	characteristic
226	C₂×C₄	C₂×C₄⋊Dic₇₉	1	1	yes	characteristic
227	C₂×C₄	C₂²×C₇₉⋊C₈	1	1	yes	characteristic
228	C₂×C₄	C₂²×C₇₉⋊C₈	1	1	yes	characteristic
229	C₂×C₄	C₂×#11929608	1	1	yes	characteristic
230	C₈	—	2	4	no	—
231	C₈	C₇₉⋊#95	1	4	yes	—
232	C₈	C₂×(C₂×D₇₉)⋊C₄	1	2	yes	—
233	C₈	C₂×Dic₇₉⋊C₄	1	2	yes	—
234	C₂²	—	2	2	no	—
235	C₂²	—	2	2	no	—
236	C₂²	—	2	4	no	—
237	C₂²	—	2	4	no	—
238	C₂²	#19098318	1	2	yes	—
239	C₂²	#19098318	1	2	yes	—
240	C₂²	#19098341	1	4	yes	—
241	C₂²	C₂×#14579072	1	1	yes	characteristic
242	C₂²	C₂×C₂²⋊(C₇₉⋊C₈)	1	1	yes	characteristic
243	C₂²	C₂×C₄⋊(C₇₉⋊C₈)	1	1	yes	characteristic
244	C₄	—	4	4	no	—
245	C₄	#19098318	1	2	yes	—
246	C₄	#19098318	1	2	yes	—
247	C₄	C₂×C₇₉⋊#95	1	1	yes	characteristic
248	C₄	C₂×C₄×C₇₉⋊C₈	1	1	yes	characteristic
249	C₄	C₂×C₂²⋊(C₇₉⋊C₈)	1	1	yes	characteristic
250	C₄	C₂×C₄⋊(C₇₉⋊C₈)	1	1	yes	characteristic
251	C₂	—	2	1	no	—
252	C₂	—	2	2	no	—
253	C₂	—	2	1	no	—
254	C₂	#23761480	1	4	yes	direct product factor
255	C₂	C₂×#19098318	1	1	yes	characteristic
256	C₂	C₂×#19098341	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄	C₄×Dic₇₉
commutator	C₄×C₇₉	C₂×C₄×C₈
Frattini	C₂²×C₈	C₂²×D₇₉
Fitting	C₂²×#97×C₇₉	C₂
socle	C₂³×C₇₉	#97
prime radical	C₂⁴×C₇₉	M₁₆
cosocle	C₂²×C₈×C₇₉	C₂³
hypercenter	C₂²×#97	D₇₉
hypocenter	C₇₉	C₂×#1375
LCS	G ▷ C₄×C₇₉ ▷ C₇₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂²×#97

Complements

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

N	H ≅ G/N	type
2. #23761480	C₂	direct (N × H)
6. C₂×#14579101	C₄	semidirect
8. C₂²×C₇₉⋊C₁₆	C₄	semidirect
19. C₂×C₇₉⋊C₁₆	C₂×C₄	semidirect
126. C₂×C₇₉	#1375	semidirect
132. C₇₉	C₂×#1375	semidirect
254. C₂	#23761480	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×#14579101	2
#23761480	2
C₂²×#97×C₇₉	2
C₂×#1375	79

Subgroups — C2×#23761480 #34203116

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#23761480 #34203116