Subgroups — C₂×#17984184 #22578521

Order 8768.

90 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#17984184	C₂	1	4	yes	maximal, direct product factor
2	C₂×#14555522	C₂	1	2	yes	maximal, complemented
3	C₂²×#11764047	C₂	1	1	yes	maximal, characteristic
4	#14555522	C₂²	1	4	yes	complemented
5	C₂×#11764047	C₄	1	2	yes	—
6	C₂×#11764047	C₄	1	1	yes	characteristic
7	C₂×#11764047	C₂²	1	1	yes	characteristic
8	C₂×#11764047	C₂²	1	2	yes	—
9	C₂²×Dic₁₃₇	C₄	1	1	yes	characteristic
10	#11764047	C₂×C₄	1	1	yes	characteristic
11	#11764047	C₂×C₄	1	2	yes	—
12	#11764047	C₂³	1	1	yes	characteristic
13	C₂×Dic₁₃₇	C₈	1	2	yes	—
14	C₂×Dic₁₃₇	C₈	1	1	yes	characteristic
15	C₂×Dic₁₃₇	C₂×C₄	1	2	yes	—
16	C₂×Dic₁₃₇	C₂×C₄	1	1	yes	characteristic
17	C₂³×C₁₃₇	C₈	1	1	yes	characteristic
18	C₂²×C₁₃₇	—	2	2	no	—
19	C₂²×C₁₃₇	C₂×C₈	1	2	yes	—
20	C₂²×C₁₃₇	C₂×C₈	1	1	yes	characteristic
21	Dic₁₃₇	C₂×C₈	1	2	yes	—
22	Dic₁₃₇	C₂×C₈	1	1	yes	characteristic
23	Dic₁₃₇	C₂²×C₄	1	1	yes	characteristic
24	C₂×C₁₃₇	—	2	2	no	—
25	C₂×C₁₃₇	M₃₂	1	2	yes	complemented
26	C₂×C₁₃₇	C₂²×C₈	1	1	yes	characteristic
27	C₁₃₇	C₂×M₃₂	1	1	yes	characteristic, complemented, Sylow
28	C₂×M₃₂	—	137	1	no	maximal, Sylow
29	C₂²×C₈	—	137	1	no	—
30	M₃₂	—	137	4	no	—
31	C₂×C₁₆	—	137	2	no	—
32	C₂²×C₄	—	137	1	no	—
33	C₂×C₈	—	137	1	no	—
34	C₂×C₈	—	137	2	no	—
35	C₂×C₈	—	137	2	no	—
36	C₂×C₈	—	137	1	no	—
37	C₁₆	—	137	4	no	—
38	C₂³	#11764049	1	1	yes	characteristic
39	C₂×C₄	—	137	2	no	—
40	C₂×C₄	—	137	2	no	—
41	C₂×C₄	—	137	1	no	—
42	C₂×C₄	—	137	1	no	—
43	C₈	—	137	1	no	—
44	C₈	—	137	1	no	—
45	C₈	—	137	2	no	—
46	C₂²	—	2	2	no	—
47	C₂²	C₂×#11764049	1	2	yes	—
48	C₂²	C₂×#11764049	1	1	yes	characteristic
49	C₄	—	137	1	no	—
50	C₄	—	137	2	no	—
51	C₄	—	137	1	no	—
52	C₂	—	2	2	no	—
53	C₂	#17984184	1	2	yes	direct product factor
54	C₂	C₂²×#11764049	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×#11764049
commutator	C₂×C₁₃₇	C₂²×C₈
Frattini	C₂	C₂²×#11764049
Fitting	C₂³×C₁₃₇	C₈
socle	C₂²×C₁₃₇	C₂×C₈
hypercenter	C₂³	#11764049
hypocenter	C₁₃₇	C₂×M₃₂
LCS	G ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂² ◁ C₂³

Complements

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

N	H ≅ G/N	type
1. #17984184	C₂	direct (N × H)
2. C₂×#14555522	C₂	semidirect
4. #14555522	C₂²	semidirect
25. C₂×C₁₃₇	M₃₂	semidirect
27. C₁₃₇	C₂×M₃₂	semidirect
53. C₂	#17984184	direct (N × H)

Subgroups — C2×#17984184 #22578521

Conjugacy classes of subgroups

Complements

Subgroups — C₂×#17984184 #22578521