Subgroups — #28409636

Order 14528.

240 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20300280	C₂	1	1	yes	maximal, characteristic, complemented
2	#20300269	C₂	1	4	yes	maximal, complemented
3	#20300260	C₂	1	4	yes	maximal, complemented
4	#20300259	C₂	1	2	yes	maximal, complemented
5	D₄×Dic₂₂₇	C₂	1	2	yes	maximal, complemented
6	#20300245	C₂	1	1	yes	maximal, characteristic, complemented
7	#127×C₂₂₇	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₂²⋊D₂₂₇	C₂²	1	4	yes	—
9	C₂²×Dic₂₂₇	C₂²	1	4	yes	—
10	C₂×C₄×D₂₂₇	C₂²	1	1	yes	characteristic
11	C₄⋊Dic₂₂₇	C₂²	1	2	yes	—
12	Dic₂₂₇⋊C₄	C₂²	1	2	yes	—
13	Dic₂₂₇⋊C₄	C₂²	1	4	yes	—
14	C₂²⋊Dic₂₂₇	C₂²	1	4	yes	—
15	C₂²⋊Dic₂₂₇	C₂²	1	4	yes	—
16	(C₂×D₂₂₇)⋊C₄	C₂²	1	2	yes	—
17	C₄×Dic₂₂₇	C₂²	1	1	yes	characteristic
18	C₂×D₄×C₂₂₇	C₂²	1	2	yes	—
19	C₂×D₄×C₂₂₇	C₂²	1	4	yes	—
20	C₄²×C₂₂₇	C₂²	1	1	yes	characteristic
21	C₂²×D₂₂₇	C₂³	1	1	yes	characteristic
22	C₂²⋊D₂₂₇	—	4	4	no	—
23	C₂×Dic₂₂₇	—	4	4	no	—
24	C₂×Dic₂₂₇	C₂³	1	2	yes	—
25	C₂×Dic₂₂₇	C₂³	1	1	yes	characteristic
26	C₂×Dic₂₂₇	C₂³	1	4	yes	—
27	C₄×D₂₂₇	—	2	2	no	—
28	C₂³×C₂₂₇	C₂³	1	4	yes	—
29	D₄×C₂₂₇	—	2	4	no	—
30	D₄×C₂₂₇	—	4	4	no	—
31	C₂×C₄×C₂₂₇	C₂³	1	2	yes	—
32	C₂×C₄×C₂₂₇	C₂³	1	1	yes	characteristic
33	C₂²×C₂₂₇	—	2	4	no	—
34	C₂²×C₂₂₇	—	2	4	no	—
35	C₂²×C₂₂₇	—	2	4	no	—
36	C₂²×C₂₂₇	C₂⁴	1	1	yes	characteristic
37	C₂×D₂₂₇	—	2	1	no	—
38	C₂×D₂₂₇	—	2	2	no	—
39	C₄×C₂₂₇	—	2	2	no	—
40	C₄×C₂₂₇	#41	1	2	yes	—
41	Dic₂₂₇	—	2	1	no	—
42	Dic₂₂₇	—	2	2	no	—
43	Dic₂₂₇	—	2	4	no	—
44	C₂×C₂₂₇	—	4	4	no	—
45	C₂×C₂₂₇	C₂×#41	1	1	yes	characteristic
46	C₂×C₂₂₇	H(5,𝔽₂)	1	2	yes	—
47	D₂₂₇	—	4	1	no	—
48	C₂₂₇	#540	1	1	yes	characteristic, complemented, Sylow
49	#540	—	227	1	no	maximal, Sylow
50	#127	D₂₂₇	1	1	yes	characteristic, complemented
51	#125	—	227	1	no	—
52	#123	—	227	4	no	—
53	#121	—	227	2	no	—
54	#121	—	227	4	no	—
55	C₄×D₄	—	227	2	no	—
56	#117	—	227	1	no	—
57	C₂×D₄	—	227	4	no	—
58	C₂×D₄	C₂×D₂₂₇	1	2	yes	—
59	C₂×D₄	C₂×D₂₂₇	1	4	yes	—
60	C₂²×C₄	—	227	4	no	—
61	C₂²×C₄	—	227	1	no	—
62	C₄⋊C₄	—	227	2	no	—
63	C₄⋊C₄	—	227	4	no	—
64	C₄⋊C₄	—	227	2	no	—
65	C₂²⋊C₄	—	227	4	no	—
66	C₂²⋊C₄	—	227	4	no	—
67	C₂²⋊C₄	—	227	2	no	—
68	C₄²	—	227	1	no	—
69	C₄²	C₂×D₂₂₇	1	1	yes	characteristic
70	C₂³	—	227	1	no	—
71	C₂³	C₂²×D₂₂₇	1	4	yes	—
72	D₄	—	2	4	no	—
73	D₄	—	4	4	no	—
74	D₄	—	908	4	no	—
75	C₂×C₄	—	908	4	no	—
76	C₂×C₄	—	454	2	no	—
77	C₂×C₄	—	227	2	no	—
78	C₂×C₄	—	227	1	no	—
79	C₂×C₄	—	227	4	no	—
80	C₂×C₄	C₂²×D₂₂₇	1	2	yes	—
81	C₂×C₄	C₂²×D₂₂₇	1	1	yes	characteristic
82	C₂²	—	2	4	no	—
83	C₂²	—	2	4	no	—
84	C₂²	—	2	4	no	—
85	C₂²	—	454	1	no	—
86	C₂²	—	454	2	no	—
87	C₂²	C₂³×D₂₂₇	1	1	yes	characteristic
88	C₄	—	2	2	no	—
89	C₄	—	454	1	no	—
90	C₄	—	454	2	no	—
91	C₄	—	454	4	no	—
92	C₄	#16813883	1	2	yes	—
93	C₂	—	4	4	no	—
94	C₂	—	908	1	no	—
95	C₂	C₂×#16813883	1	1	yes	characteristic
96	C₂	#20300333	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂²	C₂³×D₂₂₇
commutator, socle, cosocle	C₂²×C₂₂₇	C₂⁴
Fitting	#127×C₂₂₇	C₂
hypercenter	#127	D₂₂₇
hypocenter	C₂₂₇	#540
LCS	G ▷ C₂²×C₂₂₇ ▷ C₂₂₇
UCS	C₁ ◁ C₂² ◁ #127

Complements

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

N	H ≅ G/N	type
1. #20300280	C₂	semidirect
2. #20300269	C₂	semidirect
3. #20300260	C₂	semidirect
4. #20300259	C₂	semidirect
5. D₄×Dic₂₂₇	C₂	semidirect
6. #20300245	C₂	semidirect
7. #127×C₂₂₇	C₂	semidirect
48. C₂₂₇	#540	semidirect
50. #127	D₂₂₇	semidirect

Maximal subgroups

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

subgroup	index
#20300280	2
#20300269	2
#20300260	2
#20300259	2
D₄×Dic₂₂₇	2
#20300245	2
#127×C₂₂₇	2
#540	227