Subgroups — #22577178

Order 8768.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#14555485	C₂	1	1	yes	maximal, characteristic
2	C₈×Dic₁₃₇	C₂	1	1	yes	maximal, characteristic
3	C₂×C₁₆×C₁₃₇	C₂	1	1	yes	maximal, characteristic
4	C₂×#11764040	C₄	1	1	yes	characteristic
5	C₄×Dic₁₃₇	C₄	1	1	yes	characteristic
6	#14555485	C₄	1	2	yes	complemented
7	C₂×C₈×C₁₃₇	C₂²	1	1	yes	characteristic
8	C₁₆×C₁₃₇	C₄	1	2	yes	complemented
9	C₂×Dic₁₃₇	C₈	1	2	yes	—
10	#11764040	C₈	1	2	yes	—
11	C₂×C₄×C₁₃₇	C₂×C₄	1	1	yes	characteristic
12	C₈×C₁₃₇	C₂×C₄	1	1	yes	characteristic
13	C₈×C₁₃₇	C₂×C₄	1	1	yes	characteristic
14	C₂²×C₁₃₇	C₂×C₈	1	1	yes	characteristic
15	C₄×C₁₃₇	C₄²	1	1	yes	characteristic
16	C₄×C₁₃₇	C₂×C₈	1	1	yes	characteristic
17	Dic₁₃₇	—	2	2	no	—
18	C₂×C₁₃₇	C₄×C₈	1	1	yes	characteristic
19	C₂×C₁₃₇	M₃₂	1	2	yes	—
20	C₁₃₇	#346	1	1	yes	characteristic, complemented, Sylow
21	#346	—	137	1	no	maximal, Sylow
22	C₂×C₁₆	—	137	1	no	—
23	C₂×C₁₆	D₁₃₇	1	1	yes	characteristic
24	C₄×C₈	—	137	1	no	—
25	C₂×C₈	—	137	1	no	—
26	C₂×C₈	C₂×D₁₃₇	1	1	yes	characteristic
27	C₄²	—	137	1	no	—
28	C₁₆	—	137	2	no	—
29	C₁₆	Dic₁₃₇	1	2	yes	complemented
30	C₂×C₄	—	137	2	no	—
31	C₂×C₄	C₄×D₁₃₇	1	1	yes	characteristic
32	C₈	—	137	2	no	—
33	C₈	C₄×D₁₃₇	1	1	yes	characteristic
34	C₈	C₂×Dic₁₃₇	1	1	yes	characteristic
35	C₂²	C₈×D₁₃₇	1	1	yes	characteristic
36	C₄	—	274	2	no	—
37	C₄	C₄×Dic₁₃₇	1	1	yes	characteristic
38	C₄	C₈×D₁₃₇	1	1	yes	characteristic
39	C₂	C₈×Dic₁₃₇	1	1	yes	characteristic
40	C₂	#17984027	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂×C₈	C₂×D₁₃₇
commutator	C₂×C₁₃₇	C₄×C₈
Fitting	C₂×C₁₆×C₁₃₇	C₂
socle	C₂²×C₁₃₇	C₂×C₈
hypercenter	C₂×C₁₆	D₁₃₇
hypocenter	C₁₃₇	#346
LCS	G ▷ C₂×C₁₃₇ ▷ C₁₃₇
UCS	C₁ ◁ C₂×C₈ ◁ C₂×C₁₆

Complements

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

N	H ≅ G/N	type
6. #14555485	C₄	semidirect
8. C₁₆×C₁₃₇	C₄	semidirect
20. C₁₃₇	#346	semidirect
29. C₁₆	Dic₁₃₇	semidirect