Subgroups — C₂×#19151319 #26018527

Order 11392.

248 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×#10623494	C₂	1	2	yes	maximal
2	#19151319	C₂	1	4	yes	maximal, direct product factor
3	C₂×C₄×C₈×C₈₉	C₂	1	1	yes	maximal, characteristic
4	C₂²×#10623494	C₄	1	4	yes	—
5	C₄×#10623494	C₄	1	4	yes	—
6	C₄×#10623494	C₂²	1	4	yes	—
7	C₂²×C₈×C₈₉	C₄	1	2	yes	—
8	C₂×C₄²×C₈₉	C₂²	1	1	yes	characteristic
9	C₄×C₈×C₈₉	C₄	1	2	yes	—
10	C₄×C₈×C₈₉	C₂²	1	2	yes	—
11	C₂×#10623494	—	2	8	no	—
12	C₂×#10623494	C₂×C₄	1	8	yes	—
13	C₂²×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
14	C₂²×C₄×C₈₉	C₂×C₄	1	2	yes	—
15	C₂×C₈×C₈₉	C₈	1	8	yes	complemented
16	C₂×C₈×C₈₉	C₂×C₄	1	4	yes	—
17	C₄²×C₈₉	C₂×C₄	1	2	yes	—
18	C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
19	C₄²×C₈₉	C₂³	1	1	yes	characteristic
20	C₂³×C₈₉	C₄²	1	1	yes	characteristic
21	C₂×C₄×C₈₉	C₄²	1	1	yes	characteristic
22	C₂×C₄×C₈₉	C₄²	1	2	yes	—
23	C₂×C₄×C₈₉	C₂×C₈	1	4	yes	—
24	C₂×C₄×C₈₉	M₁₆	1	8	yes	—
25	C₂×C₄×C₈₉	C₂²×C₄	1	2	yes	—
26	C₂×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
27	C₈×C₈₉	C₂×C₈	1	8	yes	complemented
28	#10623494	—	2	8	no	—
29	C₂²×C₈₉	C₄×C₈	1	2	yes	—
30	C₂²×C₈₉	#97	1	4	yes	—
31	C₂²×C₈₉	C₂×C₄²	1	1	yes	characteristic
32	C₄×C₈₉	C₄×C₈	1	2	yes	—
33	C₄×C₈₉	#97	1	4	yes	—
34	C₄×C₈₉	C₂²×C₈	1	2	yes	—
35	C₄×C₈₉	C₂×M₁₆	1	4	yes	—
36	C₂×C₈₉	#322	1	4	yes	complemented
37	C₂×C₈₉	C₂×C₄×C₈	1	1	yes	characteristic
38	C₂×C₈₉	C₂×#97	1	2	yes	—
39	C₂×#322	—	89	1	no	maximal, Sylow
40	C₈₉	C₂×#322	1	1	yes	characteristic, complemented, Sylow
41	C₂×C₄×C₈	—	89	2	no	—
42	C₂×C₄×C₈	D₈₉	1	1	yes	characteristic
43	#322	—	89	4	no	—
44	C₂²×C₈	—	89	4	no	—
45	C₂²×C₈	Dic₈₉	1	2	yes	—
46	C₂×C₄²	C₂×D₈₉	1	1	yes	characteristic
47	C₄×C₈	—	89	4	no	—
48	C₄×C₈	—	89	4	no	—
49	C₄×C₈	Dic₈₉	1	2	yes	—
50	C₄×C₈	C₂×D₈₉	1	2	yes	—
51	C₂²×C₄	C₄×D₈₉	1	2	yes	—
52	C₂²×C₄	C₂×Dic₈₉	1	1	yes	characteristic
53	C₂×C₈	—	89	8	no	—
54	C₂×C₈	—	178	8	no	—
55	C₂×C₈	#10623494	1	8	yes	complemented
56	C₂×C₈	C₂×Dic₈₉	1	4	yes	—
57	C₄²	C₄×D₈₉	1	2	yes	—
58	C₄²	C₂×Dic₈₉	1	1	yes	characteristic
59	C₄²	C₂²×D₈₉	1	1	yes	characteristic
60	C₂³	C₄×Dic₈₉	1	1	yes	characteristic
61	C₂×C₄	C₄×Dic₈₉	1	1	yes	characteristic
62	C₂×C₄	C₄×Dic₈₉	1	2	yes	—
63	C₂×C₄	C₂×#10623494	1	4	yes	—
64	C₂×C₄	#13083557	1	8	yes	—
65	C₂×C₄	C₂×C₄×D₈₉	1	2	yes	—
66	C₂×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
67	C₈	—	178	8	no	—
68	C₈	C₂×#10623494	1	8	yes	complemented
69	C₂²	C₄×#10623494	1	2	yes	—
70	C₂²	#15667922	1	4	yes	—
71	C₂²	C₂×C₄×Dic₈₉	1	1	yes	characteristic
72	C₄	C₄×#10623494	1	2	yes	—
73	C₄	#15667922	1	4	yes	—
74	C₄	C₂²×#10623494	1	2	yes	—
75	C₄	C₂×#13083557	1	4	yes	—
76	C₂	#19151319	1	4	yes	direct product factor
77	C₂	C₂×C₄×#10623494	1	1	yes	characteristic
78	C₂	C₂×#15667922	1	2	yes	—

	subgroup	G/H
center	C₂×C₄²	C₂×D₈₉
commutator	C₂×C₈₉	C₂×C₄×C₈
Frattini	C₄²	C₂²×D₈₉
Fitting	C₂×C₄×C₈×C₈₉	C₂
socle, prime radical	C₂³×C₈₉	C₄²
cosocle	C₄²×C₈₉	C₂³
hypercenter	C₂×C₄×C₈	D₈₉
hypocenter	C₈₉	C₂×#322
LCS	G ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
2. #19151319	C₂	direct (N × H)
15. C₂×C₈×C₈₉	C₈	semidirect
27. C₈×C₈₉	C₂×C₈	semidirect
36. C₂×C₈₉	#322	semidirect
40. C₈₉	C₂×#322	semidirect
55. C₂×C₈	#10623494	semidirect
68. C₈	C₂×#10623494	semidirect
76. C₂	#19151319	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×C₄×#10623494	2
#19151319	2
C₂×C₄×C₈×C₈₉	2
C₂×#322	89

Subgroups — C2×#19151319 #26018527

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#19151319 #26018527