Subgroups — C₂²×#19151424 #36707449

Order 22784.

782 conjugacy classes of subgroups.

The subgroup lattice has 132 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#15667946	C₂	1	2	yes	maximal
2	C₂×#19151424	C₂	1	12	yes	maximal, direct product factor
3	C₂³×C₁₆×C₈₉	C₂	1	1	yes	maximal, characteristic
4	C₂²×C₄⋊Dic₈₉	—	2	2	no	—
5	C₂×#15667946	—	2	6	no	—
6	C₂×#15667946	C₂²	1	12	yes	—
7	#19151424	C₂²	1	16	yes	direct product factor
8	C₂³×C₈×C₈₉	C₂²	1	1	yes	characteristic
9	C₂²×C₁₆×C₈₉	C₄	1	8	yes	complemented
10	C₂²×C₁₆×C₈₉	C₂²	1	6	yes	—
11	C₂³×Dic₈₉	—	4	2	no	—
12	C₂×C₄⋊Dic₈₉	—	2	12	no	—
13	C₂×C₄⋊Dic₈₉	—	4	6	no	—
14	#15667946	—	2	12	no	—
15	#15667946	C₂³	1	8	yes	—
16	C₂³×C₄×C₈₉	D₄	1	1	yes	characteristic
17	C₂²×C₈×C₈₉	C₂×C₄	1	4	yes	—
18	C₂²×C₈×C₈₉	D₄	1	3	yes	—
19	C₂²×C₈×C₈₉	Q₈	1	4	yes	—
20	C₂²×C₈×C₈₉	C₂³	1	3	yes	—
21	C₂×C₁₆×C₈₉	C₂×C₄	1	24	yes	complemented
22	C₂×C₁₆×C₈₉	C₂³	1	4	yes	—
23	C₂²×Dic₈₉	—	4	12	no	—
24	C₂²×Dic₈₉	—	8	8	no	—
25	C₄⋊Dic₈₉	—	2	8	no	—
26	C₄⋊Dic₈₉	—	4	12	no	—
27	C₂⁴×C₈₉	D₈	1	1	yes	characteristic
28	C₂²×C₄×C₈₉	C₄⋊C₄	1	4	yes	—
29	C₂²×C₄×C₈₉	D₈	1	3	yes	—
30	C₂²×C₄×C₈₉	Q₁₆	1	4	yes	—
31	C₂²×C₄×C₈₉	C₂×D₄	1	3	yes	—
32	C₂×C₈×C₈₉	C₄⋊C₄	1	12	yes	—
33	C₂×C₈×C₈₉	C₂²×C₄	1	6	yes	—
34	C₂×C₈×C₈₉	C₂×D₄	1	3	yes	—
35	C₂×C₈×C₈₉	C₂×Q₈	1	6	yes	—
36	C₂×C₈×C₈₉	C₂⁴	1	1	yes	characteristic
37	C₁₆×C₈₉	C₂²×C₄	1	8	yes	complemented
38	C₂³×C₈₉	#107	1	4	yes	—
39	C₂³×C₈₉	D₁₆	1	4	yes	—
40	C₂³×C₈₉	Q₃₂	1	4	yes	—
41	C₂³×C₈₉	C₂×D₈	1	3	yes	—
42	C₂×C₄×C₈₉	#107	1	12	yes	—
43	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	6	yes	—
44	C₂×C₄×C₈₉	C₂×D₈	1	3	yes	—
45	C₂×C₄×C₈₉	C₂×Q₁₆	1	6	yes	—
46	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
47	C₂×Dic₈₉	—	4	8	no	—
48	C₂×Dic₈₉	—	8	24	no	—
49	C₈×C₈₉	C₂×C₄⋊C₄	1	6	yes	—
50	C₈×C₈₉	C₂³×C₄	1	1	yes	characteristic
51	C₈×C₈₉	C₂²×Q₈	1	1	yes	characteristic
52	C₂²×C₈₉	#366	1	16	yes	complemented
53	C₂²×C₈₉	C₂×#107	1	6	yes	—
54	C₂²×C₈₉	C₂×D₁₆	1	6	yes	—
55	C₂²×C₈₉	C₂×Q₃₂	1	6	yes	—
56	C₂²×C₈₉	C₂²×D₈	1	1	yes	characteristic
57	C₄×C₈₉	C₂×#107	1	6	yes	—
58	C₄×C₈₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
59	C₄×C₈₉	C₂²×Q₁₆	1	1	yes	characteristic
60	Dic₈₉	—	8	8	no	—
61	C₂²×#366	—	89	1	no	maximal, Sylow
62	C₂×C₈₉	C₂×#366	1	12	yes	complemented
63	C₂×C₈₉	C₂²×#107	1	1	yes	characteristic
64	C₂×C₈₉	C₂²×D₁₆	1	1	yes	characteristic
65	C₂×C₈₉	C₂²×Q₃₂	1	1	yes	characteristic
66	C₂³×C₁₆	D₈₉	1	1	yes	characteristic
67	C₂²×#107	—	89	2	no	—
68	C₂×#366	—	89	12	no	—
69	C₈₉	C₂²×#366	1	1	yes	characteristic, complemented, Sylow
70	C₂³×C₈	C₂×D₈₉	1	1	yes	characteristic
71	C₂²×C₄⋊C₄	—	178	2	no	—
72	C₂²×C₁₆	Dic₈₉	1	8	yes	complemented
73	C₂²×C₁₆	C₂×D₈₉	1	6	yes	—
74	C₂×#107	—	89	12	no	—
75	C₂×#107	—	178	6	no	—
76	#366	—	89	16	no	—
77	C₂³×C₄	—	356	2	no	—
78	C₂³×C₄	D₃₅₆	1	1	yes	characteristic
79	C₂²×C₈	Dic₁₇₈	1	4	yes	—
80	C₂²×C₈	D₃₅₆	1	3	yes	—
81	C₂²×C₈	C₂×Dic₈₉	1	4	yes	—
82	C₂²×C₈	C₂²×D₈₉	1	3	yes	—
83	C₂×C₄⋊C₄	—	356	6	no	—
84	C₂×C₄⋊C₄	—	178	12	no	—
85	C₂×C₁₆	C₂×Dic₈₉	1	24	yes	complemented
86	C₂×C₁₆	C₂²×D₈₉	1	4	yes	—
87	#107	—	89	8	no	—
88	#107	—	178	12	no	—
89	C₂⁴	D₇₁₂	1	1	yes	characteristic
90	C₂²×C₄	—	356	12	no	—
91	C₂²×C₄	—	712	8	no	—
92	C₂²×C₄	C₄⋊Dic₈₉	1	4	yes	—
93	C₂²×C₄	D₇₁₂	1	3	yes	—
94	C₂²×C₄	Dic₃₅₆	1	4	yes	—
95	C₂²×C₄	C₂×D₃₅₆	1	3	yes	—
96	C₂×C₈	C₄⋊Dic₈₉	1	12	yes	—
97	C₂×C₈	C₂²×Dic₈₉	1	6	yes	—
98	C₂×C₈	C₂×D₃₅₆	1	3	yes	—
99	C₂×C₈	C₂×Dic₁₇₈	1	6	yes	—
100	C₂×C₈	C₂³×D₈₉	1	1	yes	characteristic
101	C₄⋊C₄	—	356	12	no	—
102	C₄⋊C₄	—	178	8	no	—
103	C₁₆	C₂²×Dic₈₉	1	8	yes	complemented
104	C₂³	#15667946	1	4	yes	—
105	C₂³	D₁₄₂₄	1	4	yes	—
106	C₂³	Dic₇₁₂	1	4	yes	—
107	C₂³	C₂×D₇₁₂	1	3	yes	—
108	C₂×C₄	—	356	8	no	—
109	C₂×C₄	—	712	24	no	—
110	C₂×C₄	#15667946	1	12	yes	—
111	C₂×C₄	C₂×C₄⋊Dic₈₉	1	6	yes	—
112	C₂×C₄	C₂×D₇₁₂	1	3	yes	—
113	C₂×C₄	C₂×Dic₃₅₆	1	6	yes	—
114	C₂×C₄	C₂²×D₃₅₆	1	1	yes	characteristic
115	C₈	C₂×C₄⋊Dic₈₉	1	6	yes	—
116	C₈	C₂³×Dic₈₉	1	1	yes	characteristic
117	C₈	C₂²×Dic₁₇₈	1	1	yes	characteristic
118	C₂²	#19151424	1	16	yes	direct product factor
119	C₂²	C₂×#15667946	1	6	yes	—
120	C₂²	C₂×D₁₄₂₄	1	6	yes	—
121	C₂²	C₂×Dic₇₁₂	1	6	yes	—
122	C₂²	C₂²×D₇₁₂	1	1	yes	characteristic
123	C₄	—	712	8	no	—
124	C₄	C₂×#15667946	1	6	yes	—
125	C₄	C₂²×C₄⋊Dic₈₉	1	1	yes	characteristic
126	C₄	C₂²×Dic₃₅₆	1	1	yes	characteristic
127	C₂	C₂×#19151424	1	12	yes	direct product factor
128	C₂	C₂²×#15667946	1	1	yes	characteristic
129	C₂	C₂²×D₁₄₂₄	1	1	yes	characteristic
130	C₂	C₂²×Dic₇₁₂	1	1	yes	characteristic

	subgroup	G/H
center	C₂⁴	D₇₁₂
commutator	C₈×C₈₉	C₂³×C₄
Frattini	C₂×C₈	C₂³×D₈₉
Fitting	C₂³×C₁₆×C₈₉	C₂
socle, prime radical	C₂⁴×C₈₉	D₈
cosocle	C₂×C₈×C₈₉	C₂⁴
hypercenter	C₂³×C₁₆	D₈₉
hypocenter	C₈₉	C₂²×#366
LCS	G ▷ C₈×C₈₉ ▷ C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂⁴ ◁ C₂³×C₄ ◁ C₂³×C₈ ◁ C₂³×C₁₆

Complements

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

N	H ≅ G/N	type
2. C₂×#19151424	C₂	direct (N × H)
7. #19151424	C₂²	direct (N × H)
9. C₂²×C₁₆×C₈₉	C₄	semidirect
21. C₂×C₁₆×C₈₉	C₂×C₄	semidirect
37. C₁₆×C₈₉	C₂²×C₄	semidirect
52. C₂²×C₈₉	#366	semidirect
62. C₂×C₈₉	C₂×#366	semidirect
69. C₈₉	C₂²×#366	semidirect
72. C₂²×C₁₆	Dic₈₉	semidirect
85. C₂×C₁₆	C₂×Dic₈₉	semidirect
103. C₁₆	C₂²×Dic₈₉	semidirect
118. C₂²	#19151424	direct (N × H)
127. C₂	C₂×#19151424	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×#15667946	2
C₂×#19151424	2
C₂³×C₁₆×C₈₉	2
C₂²×#366	89

Subgroups — C22×#19151424 #36707449

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#19151424 #36707449