Subgroups — C₂×#22626345 #34030311

Order 18688.

582 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22626345	C₂	1	8	yes	maximal, direct product factor
2	C₂×#17989508	C₂	1	2	yes	maximal
3	C₂×C₄⋊#11924031	C₂	1	1	yes	maximal, characteristic
4	C₂×#17989473	C₂	1	2	yes	maximal
5	C₂×C₄×#11924031	C₂	1	1	yes	maximal, characteristic
6	C₂×#17988711	C₂	1	1	yes	maximal, characteristic
7	C₂²×#11924031	C₂²	1	1	yes	characteristic
8	C₂²×#11924031	C₂²	1	2	yes	—
9	C₂²×#11924031	C₂²	1	1	yes	characteristic
10	#17989508	C₂²	1	8	yes	—
11	C₄⋊#11924031	C₂²	1	4	yes	—
12	#17989473	C₂²	1	8	yes	—
13	C₄×#11924031	C₂²	1	4	yes	—
14	C₂×C₄×Dic₁₄₆	C₄	1	1	yes	characteristic
15	#17988711	C₄	1	4	yes	—
16	#17988711	C₂²	1	4	yes	—
17	C₂×#14556520	C₄	1	2	yes	—
18	C₂×C₄×#10596831	C₂²	1	1	yes	characteristic
19	C₂×C₈×Dic₇₃	C₂²	1	2	yes	—
20	C₂×C₄⋊C₈×C₇₃	C₄	1	1	yes	characteristic
21	C₂×#11924031	—	2	2	no	—
22	C₂×#11924031	—	2	4	no	—
23	C₂×#11924031	Q₈	1	4	yes	complemented
24	C₂×#11924031	C₂³	1	2	yes	—
25	C₂×#11924031	C₂³	1	4	yes	—
26	C₂×#11924031	C₂³	1	2	yes	—
27	C₂²×Dic₁₄₆	C₈	1	1	yes	characteristic
28	C₂²×#10596831	C₂×C₄	1	1	yes	characteristic
29	C₂²×#10596831	C₂³	1	1	yes	characteristic
30	C₄×Dic₁₄₆	C₈	1	4	yes	—
31	C₄×Dic₁₄₆	C₂×C₄	1	4	yes	—
32	C₂×C₄⋊Dic₇₃	C₈	1	1	yes	characteristic
33	C₂×#11924007	C₈	1	2	yes	—
34	C₂×C₄×Dic₇₃	C₂×C₄	1	2	yes	—
35	#14556520	C₂×C₄	1	8	yes	—
36	C₄×#10596831	C₂×C₄	1	2	yes	—
37	C₄×#10596831	C₂³	1	2	yes	—
38	C₈×Dic₇₃	C₂×C₄	1	4	yes	—
39	C₈×Dic₇₃	C₂³	1	4	yes	—
40	C₂²×C₈×C₇₃	C₂×C₄	1	2	yes	—
41	C₂×C₄²×C₇₃	C₂×C₄	1	1	yes	characteristic
42	C₄⋊C₈×C₇₃	C₂×C₄	1	4	yes	—
43	#11924031	—	2	2	no	—
44	#11924031	—	2	4	no	—
45	#11924031	C₂×Q₈	1	4	yes	complemented
46	C₂×Dic₁₄₆	C₁₆	1	8	yes	complemented
47	C₂×Dic₁₄₆	C₂×C₈	1	4	yes	—
48	C₂²×Dic₇₃	C₂×C₈	1	2	yes	—
49	C₂²×Dic₇₃	C₂×C₈	1	2	yes	—
50	C₂×#10596831	—	2	2	no	—
51	C₂×#10596831	C₂²×C₄	1	2	yes	—
52	C₂×#10596831	C₂²×C₄	1	1	yes	characteristic
53	C₂×#10596831	C₂×Q₈	1	2	yes	—
54	C₂×#10596831	#41	1	2	yes	—
55	C₂×#10596831	C₂⁴	1	1	yes	characteristic
56	C₄⋊Dic₇₃	C₂×C₈	1	4	yes	—
57	#11924007	C₂×C₈	1	8	yes	—
58	C₄×Dic₇₃	C₂×C₈	1	4	yes	—
59	C₄×Dic₇₃	C₂²×C₄	1	4	yes	—
60	C₂²×C₄×C₇₃	C₂×C₈	1	1	yes	characteristic
61	C₂²×C₄×C₇₃	C₂×C₈	1	1	yes	characteristic
62	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
63	C₂×C₈×C₇₃	—	2	4	no	—
64	C₂×C₈×C₇₃	C₂²×C₄	1	4	yes	—
65	C₄²×C₇₃	C₂×C₈	1	2	yes	—
66	C₄²×C₇₃	C₂²×C₄	1	2	yes	—
67	C₂³×C₇₃	C₂²×C₈	1	1	yes	characteristic
68	C₂×C₄×C₇₃	—	2	2	no	—
69	C₂×C₄×C₇₃	C₂×C₁₆	1	4	yes	—
70	C₂×C₄×C₇₃	C₄×Q₈	1	2	yes	—
71	C₂×C₄×C₇₃	C₂²×C₈	1	2	yes	—
72	C₂×C₄×C₇₃	C₂²×C₈	1	1	yes	characteristic
73	C₂×C₄×C₇₃	C₂²×C₈	1	2	yes	—
74	C₂×C₄×C₇₃	#131	1	2	yes	—
75	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
76	C₂×Dic₇₃	—	2	4	no	—
77	C₂×Dic₇₃	C₂×C₁₆	1	8	yes	—
78	C₂×Dic₇₃	C₂²×C₈	1	4	yes	—
79	C₂×Dic₇₃	C₂²×C₈	1	4	yes	—
80	Dic₁₄₆	C₂×C₁₆	1	16	yes	complemented
81	C₈×C₇₃	—	2	4	no	—
82	#10596831	—	2	2	no	—
83	#10596831	C₄×Q₈	1	2	yes	—
84	#10596831	C₂²×Q₈	1	1	yes	characteristic
85	#10596831	C₂×#41	1	1	yes	characteristic
86	C₂²×C₇₃	C₈×Q₈	1	2	yes	—
87	C₂²×C₇₃	C₂²×C₁₆	1	2	yes	—
88	C₂²×C₇₃	#504	1	2	yes	—
89	C₂²×C₇₃	C₂³×C₈	1	1	yes	characteristic
90	C₄×C₇₃	—	2	2	no	—
91	C₄×C₇₃	C₈×Q₈	1	2	yes	—
92	C₄×C₇₃	C₂²×C₁₆	1	4	yes	—
93	C₄×C₇₃	C₂×C₄×Q₈	1	1	yes	characteristic
94	C₄×C₇₃	C₂×#131	1	1	yes	characteristic
95	Dic₇₃	—	2	4	no	—
96	Dic₇₃	C₂²×C₁₆	1	8	yes	—
97	C₂×Q₈×C₁₆	—	73	1	no	maximal, Sylow
98	C₂×C₇₃	Q₈×C₁₆	1	4	yes	complemented
99	C₂×C₇₃	C₂×C₈×Q₈	1	1	yes	characteristic
100	C₂×C₇₃	C₂³×C₁₆	1	1	yes	characteristic
101	C₂×C₇₃	C₂×#504	1	1	yes	characteristic
102	C₂×C₈×Q₈	—	73	1	no	—
103	Q₈×C₁₆	—	73	8	no	—
104	C₂×C₄⋊C₁₆	—	73	1	no	—
105	C₂×C₄⋊C₁₆	—	73	2	no	—
106	C₂×C₄×C₁₆	—	73	1	no	—
107	C₂×C₄×C₁₆	—	73	2	no	—
108	C₇₃	C₂×Q₈×C₁₆	1	1	yes	characteristic, complemented, Sylow
109	C₂×C₄×Q₈	—	73	1	no	—
110	C₂²×C₁₆	—	73	1	no	—
111	C₂²×C₁₆	—	73	1	no	—
112	C₂²×C₁₆	—	73	2	no	—
113	C₈×Q₈	—	73	4	no	—
114	C₈×Q₈	—	73	4	no	—
115	C₂×C₄⋊C₈	—	73	2	no	—
116	C₂×C₄⋊C₈	#64408	1	1	yes	characteristic
117	C₂×C₄×C₈	—	73	2	no	—
118	C₂×C₄×C₈	—	73	1	no	—
119	C₄⋊C₁₆	—	73	4	no	—
120	C₄⋊C₁₆	—	73	8	no	—
121	C₄×C₁₆	—	73	4	no	—
122	C₄×C₁₆	—	73	8	no	—
123	C₂²×Q₈	—	73	1	no	—
124	C₂²×C₈	—	73	1	no	—
125	C₂²×C₈	—	73	1	no	—
126	C₂²×C₈	C₂×#64408	1	2	yes	—
127	C₄×Q₈	—	73	4	no	—
128	C₄×Q₈	—	73	4	no	—
129	C₂×C₄⋊C₄	—	73	2	no	—
130	C₂×C₄⋊C₄	—	73	1	no	—
131	C₂×C₄²	—	73	2	no	—
132	C₂×C₄²	C₂×#64408	1	1	yes	characteristic
133	C₂×C₁₆	—	73	2	no	—
134	C₂×C₁₆	—	73	4	no	—
135	C₂×C₁₆	—	73	2	no	—
136	C₂×C₁₆	—	73	4	no	—
137	C₂×C₁₆	—	146	2	no	—
138	C₂×C₁₆	—	146	4	no	—
139	C₄⋊C₈	—	73	8	no	—
140	C₄⋊C₈	C₂×#64408	1	4	yes	—
141	C₄×C₈	—	73	4	no	—
142	C₄×C₈	—	73	4	no	—
143	C₄×C₈	—	73	2	no	—
144	C₄×C₈	—	73	2	no	—
145	C₂×Q₈	—	73	4	no	—
146	C₂×Q₈	—	73	8	no	—
147	C₂²×C₄	—	73	2	no	—
148	C₂²×C₄	—	73	2	no	—
149	C₂²×C₄	#11924036	1	1	yes	characteristic
150	C₂²×C₄	#11924036	1	1	yes	characteristic
151	C₂²×C₄	C₂²×#64408	1	1	yes	characteristic
152	C₂×C₈	—	2	4	no	—
153	C₂×C₈	—	73	2	no	—
154	C₂×C₈	—	73	2	no	—
155	C₂×C₈	—	73	1	no	—
156	C₂×C₈	—	73	1	no	—
157	C₂×C₈	—	73	2	no	—
158	C₂×C₈	—	146	2	no	—
159	C₂×C₈	C₂²×#64408	1	4	yes	—
160	C₄⋊C₄	—	73	8	no	—
161	C₄⋊C₄	—	73	4	no	—
162	C₄²	—	73	4	no	—
163	C₄²	—	73	4	no	—
164	C₄²	#11924036	1	2	yes	—
165	C₄²	C₂²×#64408	1	2	yes	—
166	C₁₆	—	73	4	no	—
167	C₁₆	—	146	2	no	—
168	C₁₆	—	146	4	no	—
169	C₂³	C₂×#11924036	1	1	yes	characteristic
170	Q₈	—	73	16	no	—
171	C₂×C₄	—	2	2	no	—
172	C₂×C₄	—	73	8	no	—
173	C₂×C₄	—	73	4	no	—
174	C₂×C₄	—	73	4	no	—
175	C₂×C₄	—	146	4	no	—
176	C₂×C₄	#14556664	1	4	yes	—
177	C₂×C₄	Q₈×#64408	1	2	yes	—
178	C₂×C₄	C₂×#11924036	1	2	yes	—
179	C₂×C₄	C₂×#11924036	1	1	yes	characteristic
180	C₂×C₄	C₂×#11924036	1	2	yes	—
181	C₂×C₄	#14556678	1	2	yes	—
182	C₂×C₄	C₂³×#64408	1	1	yes	characteristic
183	C₈	—	2	4	no	—
184	C₈	—	73	1	no	—
185	C₈	—	73	1	no	—
186	C₈	—	73	2	no	—
187	C₈	—	146	2	no	—
188	C₂²	#17989636	1	2	yes	—
189	C₂²	C₂×#14556664	1	2	yes	—
190	C₂²	#17989646	1	2	yes	—
191	C₂²	C₂²×#11924036	1	1	yes	characteristic
192	C₄	—	2	2	no	—
193	C₄	—	73	8	no	—
194	C₄	—	146	4	no	—
195	C₄	#17989636	1	2	yes	—
196	C₄	C₂×#14556664	1	4	yes	—
197	C₄	C₂×Q₈×#64408	1	1	yes	characteristic
198	C₄	C₂×#14556678	1	1	yes	characteristic
199	C₂	#22626345	1	4	yes	direct product factor
200	C₂	C₂×#17989636	1	1	yes	characteristic
201	C₂	C₂²×#14556664	1	1	yes	characteristic
202	C₂	C₂×#17989646	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂²×#64408
commutator	C₂×C₇₃	C₂³×C₁₆
Frattini	C₂×C₄	C₂³×#64408
Fitting	C₂×C₄⋊C₈×C₇₃	C₄
socle, prime radical	C₂³×C₇₃	C₂²×C₈
cosocle	C₂×#10596831	C₂⁴
hypercenter	C₂×C₄⋊C₈	#64408
hypocenter	C₇₃	C₂×Q₈×C₁₆
LCS	G ▷ C₂×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄⋊C₈

Complements

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

N	H ≅ G/N	type
1. #22626345	C₂	direct (N × H)
23. C₂×#11924031	Q₈	semidirect
45. #11924031	C₂×Q₈	semidirect
46. C₂×Dic₁₄₆	C₁₆	semidirect
80. Dic₁₄₆	C₂×C₁₆	semidirect
98. C₂×C₇₃	Q₈×C₁₆	semidirect
108. C₇₃	C₂×Q₈×C₁₆	semidirect
199. C₂	#22626345	direct (N × H)

Maximal subgroups

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

subgroup	index
#22626345	2
C₂×#17989508	2
C₂×C₄⋊#11924031	2
C₂×#17989473	2
C₂×C₄×#11924031	2
C₂×#17988711	2
C₂×Q₈×C₁₆	73

Subgroups — C2×#22626345 #34030311

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22626345 #34030311