Finite Group Databasebeta

Subgroups — #27186339

Order 12928.

208 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20266193	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×#11717581	C₂	1	1	yes	maximal, characteristic
3	#11717581⋊C₈	C₂	1	2	yes	maximal, complemented
4	#11717581⋊C₈	C₂	1	2	yes	maximal, complemented
5	M₁₆×Dic₁₀₁	C₂	1	1	yes	maximal, characteristic
6	C₂²×#11717581	C₄	1	2	yes	—
7	C₄⋊#11717581	C₄	1	2	yes	—
8	C₂²⋊#11717581	C₄	1	2	yes	—
9	C₄×#11717581	C₄	1	2	yes	—
10	C₄×#11717581	C₂²	1	1	yes	characteristic
11	C₄×#11717581	C₂²	1	1	yes	characteristic
12	C₄×#11717581	C₂²	1	2	yes	—
13	C₂×#13108058	C₄	1	1	yes	characteristic
14	C₂×C₄×Dic₁₀₁	C₂²	1	1	yes	characteristic
15	#15692165	C₄	1	2	yes	—
16	C₈×Dic₁₀₁	C₂²	1	2	yes	—
17	C₂×M₁₆×C₁₀₁	C₄	1	1	yes	characteristic
18	C₂×#11717581	—	2	4	no	—
19	C₂×#11717581	C₂×C₄	1	2	yes	—
20	C₂×#11717581	C₂×C₄	1	4	yes	—
21	C₂×#11717581	C₂×C₄	1	2	yes	—
22	C₂²×Dic₁₀₁	C₂×C₄	1	1	yes	characteristic
23	C₂²×Dic₁₀₁	C₂×C₄	1	1	yes	characteristic
24	#13108058	—	2	2	no	—
25	C₂×#11717579	C₂×C₄	1	2	yes	—
26	C₄×Dic₁₀₁	C₂×C₄	1	1	yes	characteristic
27	C₄×Dic₁₀₁	C₂×C₄	1	1	yes	characteristic
28	C₄×Dic₁₀₁	C₂×C₄	1	1	yes	characteristic
29	C₄×Dic₁₀₁	C₂³	1	1	yes	characteristic
30	C₂²×C₄×C₁₀₁	C₂×C₄	1	1	yes	characteristic
31	M₁₆×C₁₀₁	—	2	2	no	—
32	C₂×C₈×C₁₀₁	C₂×C₄	1	2	yes	—
33	C₂³×C₁₀₁	C₄²	1	1	yes	characteristic
34	C₂×C₄×C₁₀₁	C₄²	1	1	yes	characteristic
35	C₂×C₄×C₁₀₁	M₁₆	1	2	yes	—
36	C₂×C₄×C₁₀₁	M₁₆	1	2	yes	—
37	C₂×C₄×C₁₀₁	C₂²×C₄	1	1	yes	characteristic
38	C₂×Dic₁₀₁	—	2	2	no	—
39	C₂×Dic₁₀₁	—	2	2	no	—
40	C₂×Dic₁₀₁	C₄²	1	1	yes	characteristic
41	C₂×Dic₁₀₁	C₄²	1	1	yes	characteristic
42	C₂×Dic₁₀₁	C₂²×C₄	1	1	yes	characteristic
43	C₂×Dic₁₀₁	C₂²×C₄	1	1	yes	characteristic
44	#11717581	—	2	2	no	—
45	#11717581	—	2	4	no	—
46	#11717581	M₁₆	1	4	yes	complemented
47	C₈×C₁₀₁	—	2	2	no	—
48	#11717579	—	2	2	no	—
49	C₂²×C₁₀₁	—	2	1	no	—
50	C₂²×C₁₀₁	—	2	1	no	—
51	C₂²×C₁₀₁	#97	1	2	yes	—
52	C₂²×C₁₀₁	C₂×C₄²	1	1	yes	characteristic
53	C₄×C₁₀₁	#97	1	2	yes	—
54	C₄×C₁₀₁	C₂×M₁₆	1	1	yes	characteristic
55	C₄×C₁₀₁	C₂×M₁₆	1	1	yes	characteristic
56	Dic₁₀₁	—	2	1	no	—
57	Dic₁₀₁	—	2	1	no	—
58	Dic₁₀₁	C₂×M₁₆	1	2	yes	—
59	Dic₁₀₁	#131	1	2	yes	—
60	C₂×C₁₀₁	—	2	2	no	—
61	C₂×C₁₀₁	C₂×#97	1	1	yes	characteristic
62	C₂×C₁₀₁	C₄×M₁₆	1	1	yes	characteristic
63	C₂×C₁₀₁	#405	1	1	yes	characteristic
64	#1451	—	101	1	no	maximal, Sylow
65	C₁₀₁	#1451	1	1	yes	characteristic, complemented, Sylow
66	#431	—	101	1	no	—
67	C₄×M₁₆	—	101	1	no	—
68	C₂×C₄×C₈	—	101	1	no	—
69	#322	—	101	2	no	—
70	#322	—	101	2	no	—
71	C₂×M₁₆	—	101	1	no	—
72	C₂×M₁₆	#87938	1	1	yes	characteristic
73	C₂²×C₈	—	101	2	no	—
74	C₂×C₄²	—	101	1	no	—
75	C₄⋊C₈	—	101	2	no	—
76	C₂²⋊C₈	—	101	2	no	—
77	#97	—	101	2	no	—
78	C₄×C₈	—	101	2	no	—
79	C₄×C₈	—	101	1	no	—
80	C₄×C₈	—	101	1	no	—
81	C₄×C₈	—	101	2	no	—
82	C₄×C₈	—	101	2	no	—
83	C₂²×C₄	—	101	1	no	—
84	C₂²×C₄	—	101	1	no	—
85	C₂²×C₄	C₂×#87938	1	1	yes	characteristic
86	M₁₆	—	2	2	no	—
87	M₁₆	—	202	2	no	—
88	C₂×C₈	—	101	2	no	—
89	C₂×C₈	—	101	2	no	—
90	C₂×C₈	—	101	4	no	—
91	C₂×C₈	—	101	2	no	—
92	C₂×C₈	—	202	4	no	—
93	C₂×C₈	C₂×#87938	1	2	yes	—
94	C₄²	—	101	1	no	—
95	C₄²	—	101	1	no	—
96	C₄²	—	101	1	no	—
97	C₄²	—	101	1	no	—
98	C₂³	C₄×#87938	1	1	yes	characteristic
99	C₂×C₄	—	101	1	no	—
100	C₂×C₄	—	101	1	no	—
101	C₂×C₄	—	101	1	no	—
102	C₂×C₄	—	101	1	no	—
103	C₂×C₄	—	202	2	no	—
104	C₂×C₄	—	202	2	no	—
105	C₂×C₄	C₄×#87938	1	1	yes	characteristic
106	C₂×C₄	#13108083	1	2	yes	—
107	C₂×C₄	#13108084	1	2	yes	—
108	C₂×C₄	C₂²×#87938	1	1	yes	characteristic
109	C₈	—	2	2	no	—
110	C₈	—	101	4	no	—
111	C₈	—	202	2	no	—
112	C₈	—	202	4	no	—
113	C₈	—	202	2	no	—
114	C₂²	—	2	1	no	—
115	C₂²	—	2	1	no	—
116	C₂²	#15692310	1	2	yes	—
117	C₂²	C₂×C₄×#87938	1	1	yes	characteristic
118	C₄	—	101	2	no	—
119	C₄	—	101	2	no	—
120	C₄	—	202	1	no	—
121	C₄	—	202	1	no	—
122	C₄	#15692310	1	2	yes	—
123	C₄	C₂×#13108083	1	1	yes	characteristic
124	C₄	C₂×#13108084	1	1	yes	characteristic
125	C₂	—	2	2	no	—
126	C₂	C₂×#15692310	1	1	yes	characteristic
127	C₂	M₁₆×#87938	1	1	yes	characteristic
128	C₂	#20266143	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂²×#87938
commutator, socle	C₂²×C₁₀₁	C₂×C₄²
Fitting	C₂×M₁₆×C₁₀₁	C₄
prime radical	C₂³×C₁₀₁	C₄²
cosocle	C₄×Dic₁₀₁	C₂³
hypercenter	C₂×M₁₆	#87938
hypocenter	C₁₀₁	#1451
LCS	G ▷ C₂²×C₁₀₁ ▷ C₁₀₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂×M₁₆

Complements

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

N	H ≅ G/N	type
3. #11717581⋊C₈	C₂	semidirect
4. #11717581⋊C₈	C₂	semidirect
46. #11717581	M₁₆	semidirect
65. C₁₀₁	#1451	semidirect

Maximal subgroups

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

subgroup	index
#20266193	2
C₂×C₄×#11717581	2
#11717581⋊C₈	2
M₁₆×Dic₁₀₁	2
#1451	101