Subgroups — C₄×#17989508 #34012620

Order 18688.

438 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	C₂×#17989508	C₂	1	2	yes	maximal
2	C₂×C₄×#11924031	C₂	1	2	yes	maximal
3	#22624970	C₂	1	2	yes	maximal
4	C₄×C₈×Dic₇₃	C₂	1	1	yes	maximal, characteristic
5	C₂²×#11924031	C₂²	1	4	yes	—
6	#17989508	C₄	1	8	yes	direct product factor
7	C₄×#11924031	—	2	4	no	—
8	C₂×C₄×#10596831	C₂²	1	1	yes	characteristic
9	C₂×C₈×Dic₇₃	C₄	1	1	yes	characteristic
10	C₂×C₈×Dic₇₃	C₄	1	1	yes	characteristic
11	C₂×C₈×Dic₇₃	C₂²	1	1	yes	characteristic
12	C₂×C₈×Dic₇₃	C₂²	1	1	yes	characteristic
13	C₄²×Dic₇₃	C₄	1	1	yes	characteristic
14	C₂×C₄×C₈×C₇₃	C₄	1	1	yes	characteristic
15	C₂×#11924031	—	2	4	no	—
16	C₂×#11924031	—	2	4	no	—
17	C₂×#11924031	C₂×C₄	1	8	yes	—
18	C₂²×#10596831	C₂×C₄	1	1	yes	characteristic
19	C₂²×#10596831	C₂³	1	1	yes	characteristic
20	C₂×C₄×Dic₇₃	C₈	1	2	yes	—
21	C₂×C₄×Dic₇₃	C₈	1	2	yes	—
22	C₂×C₄×Dic₇₃	C₂×C₄	1	1	yes	characteristic
23	C₂×C₄×Dic₇₃	C₂×C₄	1	1	yes	characteristic
24	C₄×#10596831	D₄	1	2	yes	—
25	C₄×#10596831	Q₈	1	2	yes	—
26	C₈×Dic₇₃	—	2	2	no	—
27	C₈×Dic₇₃	—	2	2	no	—
28	C₈×Dic₇₃	C₈	1	4	yes	—
29	C₈×Dic₇₃	C₂×C₄	1	4	yes	—
30	C₂²×C₈×C₇₃	C₂×C₄	1	1	yes	characteristic
31	C₂²×C₈×C₇₃	C₂×C₄	1	1	yes	characteristic
32	C₂×C₄²×C₇₃	C₂×C₄	1	1	yes	characteristic
33	C₄×C₈×C₇₃	—	2	2	no	—
34	#11924031	—	2	8	no	—
35	C₂²×Dic₇₃	C₂×C₈	1	1	yes	characteristic
36	C₂²×Dic₇₃	C₂×C₈	1	2	yes	—
37	C₂²×Dic₇₃	C₂×C₈	1	1	yes	characteristic
38	C₂×#10596831	C₄⋊C₄	1	2	yes	—
39	C₂×#10596831	C₂×C₈	1	2	yes	—
40	C₂×#10596831	M₁₆	1	2	yes	—
41	C₂×#10596831	C₂²×C₄	1	2	yes	—
42	C₂×#10596831	C₂×D₄	1	1	yes	characteristic
43	C₂×#10596831	C₂×Q₈	1	1	yes	characteristic
44	C₂×#10596831	#41	1	2	yes	—
45	C₄×Dic₇₃	—	2	4	no	—
46	C₄×Dic₇₃	—	2	1	no	—
47	C₄×Dic₇₃	—	2	1	no	—
48	C₄×Dic₇₃	C₁₆	1	8	yes	complemented
49	C₄×Dic₇₃	C₄²	1	2	yes	—
50	C₄×Dic₇₃	C₂×C₈	1	2	yes	—
51	C₂²×C₄×C₇₃	C₂×C₈	1	2	yes	—
52	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
53	C₂×C₈×C₇₃	—	2	1	no	—
54	C₂×C₈×C₇₃	—	2	1	no	—
55	C₂×C₈×C₇₃	—	2	1	no	—
56	C₂×C₈×C₇₃	—	2	1	no	—
57	C₂×C₈×C₇₃	C₄²	1	2	yes	—
58	C₂×C₈×C₇₃	C₂×C₈	1	2	yes	—
59	C₄²×C₇₃	C₄⋊C₄	1	2	yes	—
60	C₄²×C₇₃	M₁₆	1	2	yes	—
61	C₂³×C₇₃	C₂²×C₈	1	1	yes	characteristic
62	C₂×C₄×C₇₃	C₄⋊C₈	1	4	yes	—
63	C₂×C₄×C₇₃	C₂×C₁₆	1	4	yes	—
64	C₂×C₄×C₇₃	M₃₂	1	4	yes	—
65	C₂×C₄×C₇₃	C₂×C₄²	1	1	yes	characteristic
66	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	1	yes	characteristic
67	C₂×C₄×C₇₃	#117	1	1	yes	characteristic
68	C₂×C₄×C₇₃	C₂²×C₈	1	1	yes	characteristic
69	C₂×C₄×C₇₃	C₂×M₁₆	1	1	yes	characteristic
70	C₂×C₄×C₇₃	C₂×M₁₆	1	1	yes	characteristic
71	C₂×Dic₇₃	—	2	2	no	—
72	C₂×Dic₇₃	—	2	2	no	—
73	C₂×Dic₇₃	—	2	2	no	—
74	C₂×Dic₇₃	C₄×C₈	1	2	yes	—
75	C₂×Dic₇₃	C₄×C₈	1	2	yes	—
76	C₂×Dic₇₃	C₂×C₁₆	1	4	yes	—
77	C₂×Dic₇₃	C₂×C₁₆	1	4	yes	—
78	C₈×C₇₃	—	2	2	no	—
79	C₈×C₇₃	—	2	2	no	—
80	#10596831	C₄⋊C₈	1	4	yes	—
81	#10596831	C₄×D₄	1	2	yes	—
82	#10596831	C₄×Q₈	1	2	yes	—
83	C₂²×C₇₃	C₂×C₄×C₈	1	1	yes	characteristic
84	C₂²×C₇₃	C₂×C₄⋊C₈	1	1	yes	characteristic
85	C₂²×C₇₃	#431	1	1	yes	characteristic
86	C₂²×C₇₃	C₂²×C₁₆	1	2	yes	—
87	C₂²×C₇₃	C₂×M₃₂	1	2	yes	—
88	C₄×C₇₃	C₄⋊C₁₆	1	8	yes	complemented
89	C₄×C₇₃	C₄×C₄⋊C₄	1	1	yes	characteristic
90	C₄×C₇₃	C₄×M₁₆	1	1	yes	characteristic
91	C₄×C₇₃	C₂×C₄⋊C₈	1	1	yes	characteristic
92	C₄×C₇₃	#431	1	1	yes	characteristic
93	Dic₇₃	—	2	2	no	—
94	Dic₇₃	—	2	4	no	—
95	Dic₇₃	C₄×C₁₆	1	4	yes	complemented
96	C₄×C₄⋊C₁₆	—	73	1	no	maximal, Sylow
97	C₂×C₇₃	C₄×C₄⋊C₈	1	1	yes	characteristic
98	C₂×C₇₃	C₂×C₄×C₁₆	1	1	yes	characteristic
99	C₂×C₇₃	C₄×M₃₂	1	1	yes	characteristic
100	C₂×C₇₃	C₂×C₄⋊C₁₆	1	2	yes	—
101	C₂×C₇₃	#2162	1	2	yes	—
102	C₂×C₄⋊C₁₆	—	73	2	no	—
103	C₂×C₄×C₁₆	—	73	2	no	—
104	C₄²×C₈	—	73	1	no	—
105	#1374	—	73	2	no	—
106	C₇₃	C₄×C₄⋊C₁₆	1	1	yes	characteristic, complemented, Sylow
107	C₂²×C₁₆	—	73	4	no	—
108	C₂×C₄×C₈	—	73	1	no	—
109	C₂×C₄×C₈	—	73	1	no	—
110	C₂×C₄×C₈	—	73	1	no	—
111	C₂×C₄×C₈	—	73	1	no	—
112	C₂×C₄×C₈	—	73	1	no	—
113	C₂×C₄×C₈	#64408	1	1	yes	characteristic
114	C₄³	—	73	1	no	—
115	C₄⋊C₁₆	—	73	8	no	—
116	C₄×C₁₆	—	146	4	no	—
117	C₂²×C₈	—	73	1	no	—
118	C₂²×C₈	—	73	1	no	—
119	C₂²×C₈	C₂×#64408	1	1	yes	characteristic
120	C₂²×C₈	C₂×#64408	1	1	yes	characteristic
121	C₂×C₄²	—	73	2	no	—
122	C₂×C₄²	—	73	1	no	—
123	C₂×C₄²	—	73	2	no	—
124	C₂×C₄²	—	73	1	no	—
125	C₂×C₄²	C₂×#64408	1	1	yes	characteristic
126	C₂×C₁₆	—	73	8	no	—
127	C₂×C₁₆	—	146	4	no	—
128	C₂×C₁₆	—	146	4	no	—
129	C₄×C₈	—	2	2	no	—
130	C₄×C₈	—	73	4	no	—
131	C₄×C₈	—	73	4	no	—
132	C₄×C₈	—	73	2	no	—
133	C₄×C₈	—	73	2	no	—
134	C₄×C₈	—	146	2	no	—
135	C₄×C₈	—	146	2	no	—
136	C₂²×C₄	—	73	1	no	—
137	C₂²×C₄	—	73	2	no	—
138	C₂²×C₄	—	73	1	no	—
139	C₂²×C₄	#11924036	1	2	yes	—
140	C₂²×C₄	C₂²×#64408	1	1	yes	characteristic
141	C₂×C₈	—	2	1	no	—
142	C₂×C₈	—	2	1	no	—
143	C₂×C₈	—	2	1	no	—
144	C₂×C₈	—	2	1	no	—
145	C₂×C₈	—	73	2	no	—
146	C₂×C₈	—	73	2	no	—
147	C₂×C₈	—	73	2	no	—
148	C₂×C₈	—	73	2	no	—
149	C₂×C₈	—	73	1	no	—
150	C₂×C₈	—	73	1	no	—
151	C₂×C₈	—	73	2	no	—
152	C₂×C₈	C₄×#64408	1	2	yes	—
153	C₂×C₈	#11924036	1	2	yes	—
154	C₄²	—	73	2	no	—
155	C₄²	—	73	8	no	—
156	C₄²	—	73	2	no	—
157	C₄²	—	146	1	no	—
158	C₄²	—	146	4	no	—
159	C₄²	—	146	1	no	—
160	C₄²	C₄⋊#64408	1	2	yes	—
161	C₄²	#11924037	1	2	yes	—
162	C₁₆	—	146	8	no	—
163	C₂³	C₂×#11924036	1	1	yes	characteristic
164	C₂×C₄	—	73	4	no	—
165	C₂×C₄	—	73	2	no	—
166	C₂×C₄	—	73	4	no	—
167	C₂×C₄	—	73	2	no	—
168	C₂×C₄	—	146	2	no	—
169	C₂×C₄	—	146	2	no	—
170	C₂×C₄	—	146	2	no	—
171	C₂×C₄	#14556658	1	4	yes	—
172	C₂×C₄	#14556664	1	4	yes	—
173	C₂×C₄	#14556666	1	4	yes	—
174	C₂×C₄	C₂×C₄×#64408	1	1	yes	characteristic
175	C₂×C₄	C₂×C₄⋊#64408	1	1	yes	characteristic
176	C₂×C₄	#14556670	1	1	yes	characteristic
177	C₂×C₄	C₂×#11924036	1	1	yes	characteristic
178	C₂×C₄	C₂×#11924037	1	1	yes	characteristic
179	C₂×C₄	D₇₃⋊M₁₆	1	1	yes	characteristic
180	C₈	—	2	2	no	—
181	C₈	—	2	2	no	—
182	C₈	—	73	2	no	—
183	C₈	—	73	2	no	—
184	C₈	—	73	4	no	—
185	C₂²	C₄×#11924036	1	1	yes	characteristic
186	C₂²	C₂×#14556658	1	1	yes	characteristic
187	C₂²	#17989605	1	1	yes	characteristic
188	C₂²	C₂×#14556664	1	2	yes	—
189	C₂²	C₂×#14556666	1	2	yes	—
190	C₄	—	73	4	no	—
191	C₄	—	146	2	no	—
192	C₄	—	146	4	no	—
193	C₄	#17989508	1	8	yes	direct product factor
194	C₄	C₄×C₄⋊#64408	1	1	yes	characteristic
195	C₄	C₄×#11924037	1	1	yes	characteristic
196	C₄	#17989588	1	1	yes	characteristic
197	C₄	#17989604	1	1	yes	characteristic
198	C₂	C₄×#14556658	1	1	yes	characteristic
199	C₂	C₄×#14556664	1	1	yes	characteristic
200	C₂	C₄×#14556666	1	1	yes	characteristic
201	C₂	C₂×#17989508	1	2	yes	—
202	C₂	#22626290	1	2	yes	—

	subgroup	G/H
center	C₂×C₄²	C₂×#64408
commutator	C₂×C₇₃	C₂×C₄×C₁₆
Frattini	C₂²×C₄	C₂²×#64408
Fitting	C₂×C₄×C₈×C₇₃	C₄
socle, prime radical	C₂³×C₇₃	C₂²×C₈
cosocle	C₂²×#10596831	C₂³
hypercenter	C₂×C₄×C₈	#64408
hypocenter	C₇₃	C₄×C₄⋊C₁₆
LCS	G ▷ C₂×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
6. #17989508	C₄	direct (N × H)
48. C₄×Dic₇₃	C₁₆	semidirect
88. C₄×C₇₃	C₄⋊C₁₆	semidirect
95. Dic₇₃	C₄×C₁₆	semidirect
106. C₇₃	C₄×C₄⋊C₁₆	semidirect
193. C₄	#17989508	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×#17989508	2
C₂×C₄×#11924031	2
#22624970	2
C₄×C₈×Dic₇₃	2
C₄×C₄⋊C₁₆	73

Subgroups — C4×#17989508 #34012620

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#17989508 #34012620