Subgroups — C₄⋊C₄×Dic₇₄ #17997511

Order 4736.

568 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×Dic₇₄	C₂	1	2	yes	maximal
2	C₂×C₄×Dic₇₄	C₂	1	1	yes	maximal, characteristic
3	#14557431	C₂	1	2	yes	maximal
4	#14557430	C₂	1	4	yes	maximal
5	#14557403	C₂	1	1	yes	maximal, characteristic
6	#14557402	C₂	1	2	yes	maximal
7	C₄⋊C₄×Dic₃₇	C₂	1	2	yes	maximal
8	C₄×C₄⋊C₄×C₃₇	C₂	1	1	yes	maximal, characteristic
9	C₂²×Dic₇₄	C₂²	1	1	yes	characteristic
10	C₄×Dic₇₄	—	2	8	no	—
11	C₄×Dic₇₄	C₄	1	8	yes	complemented
12	C₂×C₄⋊Dic₃₇	C₂²	1	2	yes	—
13	C₂×C₄⋊Dic₃₇	C₂²	1	2	yes	—
14	C₂×C₄⋊Dic₃₇	C₂²	1	2	yes	—
15	C₂×C₄⋊Dic₃₇	C₂²	1	1	yes	characteristic
16	C₂×#10596936	C₂²	1	4	yes	—
17	C₂×#10596936	C₂²	1	4	yes	—
18	C₂×#10596936	C₂²	1	2	yes	—
19	C₂×C₄×Dic₃₇	C₂²	1	4	yes	—
20	C₂×C₄×Dic₃₇	C₂²	1	2	yes	—
21	#11924443	C₂²	1	4	yes	—
22	C₂×C₄⋊C₄×C₃₇	C₂²	1	1	yes	characteristic
23	C₂×C₄⋊C₄×C₃₇	C₂²	1	1	yes	characteristic
24	C₂×C₄²×C₃₇	C₂²	1	2	yes	—
25	C₂×C₄²×C₃₇	C₂²	1	1	yes	characteristic
26	#95×C₃₇	C₂²	1	2	yes	—
27	C₂²×C₄×C₃₇	C₂³	1	2	yes	—
28	C₂²×C₄×C₃₇	C₂³	1	1	yes	characteristic
29	C₂²×C₄×C₃₇	C₂³	1	2	yes	—
30	C₂²×C₄×C₃₇	C₂³	1	1	yes	characteristic
31	C₂²×C₄×C₃₇	C₂³	1	1	yes	characteristic
32	C₂²×Dic₃₇	C₂³	1	4	yes	—
33	C₂²×Dic₃₇	C₂³	1	2	yes	—
34	C₂²×Dic₃₇	C₂³	1	2	yes	—
35	C₂×Dic₇₄	C₂×C₄	1	4	yes	—
36	C₂×Dic₇₄	D₄	1	4	yes	—
37	C₂×Dic₇₄	Q₈	1	4	yes	—
38	C₄⋊C₄×C₃₇	—	2	2	no	—
39	C₄⋊C₄×C₃₇	Q₈	1	4	yes	complemented
40	C₄²×C₃₇	—	2	4	no	—
41	C₄²×C₃₇	C₂×C₄	1	4	yes	—
42	C₄⋊Dic₃₇	—	2	4	no	—
43	C₄⋊Dic₃₇	—	2	4	no	—
44	C₄⋊Dic₃₇	—	4	2	no	—
45	C₄⋊Dic₃₇	C₂×C₄	1	4	yes	—
46	#10596936	—	2	8	no	—
47	#10596936	—	4	4	no	—
48	#10596936	C₂×C₄	1	8	yes	—
49	C₄×Dic₃₇	—	2	8	no	—
50	C₄×Dic₃₇	C₂×C₄	1	8	yes	—
51	C₂³×C₃₇	C₂⁴	1	1	yes	characteristic
52	C₂×C₄×C₃₇	—	2	2	no	—
53	C₂×C₄×C₃₇	—	2	1	no	—
54	C₂×C₄×C₃₇	—	2	1	no	—
55	C₂×C₄×C₃₇	—	2	2	no	—
56	C₂×C₄×C₃₇	—	2	2	no	—
57	C₂×C₄×C₃₇	—	2	2	no	—
58	C₂×C₄×C₃₇	—	2	2	no	—
59	C₂×C₄×C₃₇	C₂²×C₄	1	2	yes	—
60	C₂×C₄×C₃₇	C₂²×C₄	1	2	yes	—
61	C₂×C₄×C₃₇	C₂²×C₄	1	2	yes	—
62	C₂×C₄×C₃₇	C₂×D₄	1	2	yes	—
63	C₂×C₄×C₃₇	C₂×Q₈	1	4	yes	—
64	C₂×C₄×C₃₇	C₂×Q₈	1	2	yes	—
65	C₂×C₄×C₃₇	C₂×Q₈	1	2	yes	—
66	C₂×C₄×C₃₇	#41	1	2	yes	—
67	C₂×Dic₃₇	—	2	2	no	—
68	C₂×Dic₃₇	—	2	2	no	—
69	C₂×Dic₃₇	—	2	4	no	—
70	C₂×Dic₃₇	—	2	4	no	—
71	C₂×Dic₃₇	—	2	4	no	—
72	C₂×Dic₃₇	C₂²×C₄	1	4	yes	—
73	C₂×Dic₃₇	C₂²×C₄	1	4	yes	—
74	C₂×Dic₃₇	C₂×D₄	1	4	yes	—
75	C₂×Dic₃₇	C₂×Q₈	1	4	yes	—
76	Dic₇₄	C₄⋊C₄	1	16	yes	direct product factor
77	C₂²×C₃₇	C₂³×C₄	1	1	yes	characteristic
78	C₂²×C₃₇	C₂²×D₄	1	1	yes	characteristic
79	C₂²×C₃₇	C₂²×Q₈	1	1	yes	characteristic
80	C₂²×C₃₇	C₂²×Q₈	1	1	yes	characteristic
81	C₂²×C₃₇	C₂×#41	1	1	yes	characteristic
82	C₂²×C₃₇	H(5,𝔽₂)	1	1	yes	characteristic
83	C₂²×C₃₇	2₋¹⁺⁴	1	1	yes	characteristic
84	C₄×C₃₇	—	2	2	no	—
85	C₄×C₃₇	—	2	4	no	—
86	C₄×C₃₇	—	4	2	no	—
87	C₄×C₃₇	C₂×C₄⋊C₄	1	4	yes	—
88	C₄×C₃₇	C₄×Q₈	1	4	yes	complemented
89	Dic₃₇	—	2	4	no	—
90	Dic₃₇	—	4	4	no	—
91	Dic₃₇	C₂×C₄⋊C₄	1	8	yes	—
92	Q₈×C₄⋊C₄	—	37	1	no	maximal, Sylow
93	C₂×C₃₇	C₂²×C₄⋊C₄	1	1	yes	characteristic
94	C₂×C₃₇	C₂×C₄×Q₈	1	1	yes	characteristic
95	C₂×C₃₇	#520	1	1	yes	characteristic
96	C₂×C₃₇	D₄×Q₈	1	1	yes	characteristic
97	C₂×C₃₇	#550	1	1	yes	characteristic
98	C₂×C₃₇	#557	1	1	yes	characteristic
99	C₂×C₃₇	Q₈²	1	1	yes	characteristic
100	C₂×C₄×Q₈	—	37	1	no	—
101	C₂×C₄×Q₈	—	37	2	no	—
102	#389	—	37	2	no	—
103	#389	—	37	4	no	—
104	#384	—	37	2	no	—
105	#384	—	37	1	no	—
106	C₄×C₄⋊C₄	—	37	2	no	—
107	C₄×C₄⋊C₄	D₃₇	1	1	yes	characteristic
108	C₃₇	Q₈×C₄⋊C₄	1	1	yes	characteristic, complemented, Sylow
109	C₂²×Q₈	—	37	1	no	—
110	C₄×Q₈	—	37	8	no	—
111	C₄×Q₈	—	74	8	no	—
112	C₂×C₄⋊C₄	—	37	2	no	—
113	C₂×C₄⋊C₄	—	37	1	no	—
114	C₂×C₄⋊C₄	—	37	4	no	—
115	C₂×C₄⋊C₄	—	37	2	no	—
116	C₂×C₄⋊C₄	—	37	2	no	—
117	C₂×C₄⋊C₄	—	37	4	no	—
118	C₂×C₄⋊C₄	—	37	2	no	—
119	C₂×C₄⋊C₄	C₂×D₃₇	1	1	yes	characteristic
120	C₂×C₄⋊C₄	C₂×D₃₇	1	1	yes	characteristic
121	C₂×C₄²	—	37	2	no	—
122	C₂×C₄²	—	37	4	no	—
123	C₂×C₄²	C₂×D₃₇	1	2	yes	—
124	C₂×C₄²	C₂×D₃₇	1	1	yes	characteristic
125	#95	—	37	4	no	—
126	#95	C₂×D₃₇	1	2	yes	—
127	C₂×Q₈	—	37	4	no	—
128	C₂×Q₈	—	37	4	no	—
129	C₂×Q₈	—	37	4	no	—
130	C₂²×C₄	—	37	2	no	—
131	C₂²×C₄	—	37	2	no	—
132	C₂²×C₄	—	37	4	no	—
133	C₂²×C₄	C₂²×D₃₇	1	2	yes	—
134	C₂²×C₄	C₂²×D₃₇	1	2	yes	—
135	C₂²×C₄	C₂²×D₃₇	1	1	yes	characteristic
136	C₂²×C₄	C₂²×D₃₇	1	1	yes	characteristic
137	C₂²×C₄	C₂²×D₃₇	1	1	yes	characteristic
138	C₄⋊C₄	—	2	2	no	—
139	C₄⋊C₄	—	37	8	no	—
140	C₄⋊C₄	—	37	4	no	—
141	C₄⋊C₄	—	74	8	no	—
142	C₄⋊C₄	—	74	4	no	—
143	C₄⋊C₄	—	74	4	no	—
144	C₄⋊C₄	—	148	4	no	—
145	C₄⋊C₄	—	148	2	no	—
146	C₄⋊C₄	Dic₇₄	1	4	yes	direct product factor
147	C₄²	—	2	4	no	—
148	C₄²	—	37	8	no	—
149	C₄²	—	74	8	no	—
150	C₄²	C₄×D₃₇	1	4	yes	—
151	C₂³	C₂³×D₃₇	1	1	yes	characteristic
152	Q₈	—	37	16	no	—
153	C₂×C₄	—	2	2	no	—
154	C₂×C₄	—	2	1	no	—
155	C₂×C₄	—	2	1	no	—
156	C₂×C₄	—	2	2	no	—
157	C₂×C₄	—	2	2	no	—
158	C₂×C₄	—	2	2	no	—
159	C₂×C₄	—	2	2	no	—
160	C₂×C₄	—	37	4	no	—
161	C₂×C₄	—	37	4	no	—
162	C₂×C₄	—	37	4	no	—
163	C₂×C₄	—	37	4	no	—
164	C₂×C₄	—	74	2	no	—
165	C₂×C₄	—	74	2	no	—
166	C₂×C₄	—	74	4	no	—
167	C₂×C₄	—	74	4	no	—
168	C₂×C₄	—	74	4	no	—
169	C₂×C₄	C₂×Dic₇₄	1	4	yes	—
170	C₂×C₄	C₂×Dic₇₄	1	2	yes	—
171	C₂×C₄	C₂×C₄×D₃₇	1	2	yes	—
172	C₂×C₄	C₂×C₄×D₃₇	1	2	yes	—
173	C₂×C₄	C₂×C₄×D₃₇	1	2	yes	—
174	C₂×C₄	#10596962	1	2	yes	—
175	C₂×C₄	D₄×D₃₇	1	2	yes	—
176	C₂×C₄	Q₈×D₃₇	1	2	yes	—
177	C₂²	C₂²×C₄×D₃₇	1	1	yes	characteristic
178	C₂²	C₂×D₄×D₃₇	1	1	yes	characteristic
179	C₂²	C₂×Q₈×D₃₇	1	1	yes	characteristic
180	C₂²	C₂²×Dic₇₄	1	1	yes	characteristic
181	C₂²	C₂×#10596962	1	1	yes	characteristic
182	C₂²	#11924582	1	1	yes	characteristic
183	C₂²	#11924583	1	1	yes	characteristic
184	C₄	—	2	2	no	—
185	C₄	—	2	4	no	—
186	C₄	—	4	2	no	—
187	C₄	—	37	8	no	—
188	C₄	—	74	4	no	—
189	C₄	—	148	4	no	—
190	C₄	C₄⋊C₄×D₃₇	1	4	yes	—
191	C₄	C₄×Dic₇₄	1	4	yes	complemented
192	C₂	C₂×C₄⋊C₄×D₃₇	1	1	yes	characteristic
193	C₂	C₂×C₄×Dic₇₄	1	1	yes	characteristic
194	C₂	#14558013	1	1	yes	characteristic
195	C₂	D₄×Dic₇₄	1	1	yes	characteristic
196	C₂	#14558204	1	1	yes	characteristic
197	C₂	#14558261	1	1	yes	characteristic
198	C₂	Q₈×Dic₇₄	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂³	C₂³×D₃₇
commutator	C₂²×C₃₇	C₂³×C₄
Fitting	C₄×C₄⋊C₄×C₃₇	C₂
socle, prime radical, cosocle	C₂³×C₃₇	C₂⁴
hypercenter	C₄×C₄⋊C₄	D₃₇
hypocenter	C₃₇	Q₈×C₄⋊C₄
LCS	G ▷ C₂²×C₃₇ ▷ C₃₇
UCS	C₁ ◁ C₂³ ◁ C₄×C₄⋊C₄

Complements

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

N	H ≅ G/N	type
11. C₄×Dic₇₄	C₄	semidirect
39. C₄⋊C₄×C₃₇	Q₈	semidirect
76. Dic₇₄	C₄⋊C₄	direct (N × H)
88. C₄×C₃₇	C₄×Q₈	semidirect
108. C₃₇	Q₈×C₄⋊C₄	semidirect
146. C₄⋊C₄	Dic₇₄	direct (N × H)
191. C₄	C₄×Dic₇₄	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₄×Dic₇₄	2
#14557431	2
#14557430	2
#14557403	2
#14557402	2
C₄⋊C₄×Dic₃₇	2
C₄×C₄⋊C₄×C₃₇	2
Q₈×C₄⋊C₄	37

Subgroups — C4⋊C4×Dic74 #17997511

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄⋊C₄×Dic₇₄ #17997511