Finite Group Databasebeta

Subgroups — #28354558

Order 13851.

170 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 49 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	#17987442	C₃	1	1	yes	maximal, characteristic
2	#17987441	C₃	1	1	yes	maximal, characteristic
3	#17987440	C₃	1	1	yes	maximal, characteristic
4	#17987440	C₃	1	1	yes	maximal, characteristic
5	#17987325	C₃	1	1	yes	maximal, characteristic
6	#17987323	C₃	1	1	yes	maximal, characteristic
7	#17987322	C₃	1	1	yes	maximal, characteristic
8	#17987322	C₃	1	1	yes	maximal, characteristic
9	#17987322	C₃	1	1	yes	maximal, characteristic
10	#17987317	C₃	1	1	yes	maximal, characteristic
11	#17987316	C₃	1	1	yes	maximal, characteristic
12	#17987315	C₃	1	1	yes	maximal, characteristic
13	C₁₉×#6861	C₃	1	1	yes	maximal, characteristic
14	C₃×#10587025	C₃²	1	1	yes	characteristic
15	C₃×#10587025	C₃²	1	1	yes	characteristic
16	C₃×#10587025	C₃²	1	1	yes	characteristic
17	C₃²×#4294	C₃²	1	1	yes	characteristic
18	#13095307	—	3	1	no	—
19	#13095307	—	3	1	no	—
20	#13095307	—	3	1	no	—
21	#13095306	—	3	1	no	—
22	#13095305	—	3	1	no	—
23	#13095305	—	3	1	no	—
24	#13095305	—	3	1	no	—
25	#13095305	—	3	1	no	—
26	#13095305	—	3	1	no	—
27	#13095305	—	3	1	no	—
28	#13095305	—	3	1	no	—
29	#13095305	—	3	1	no	—
30	C₃²⋊#4294	C₃²	1	1	yes	characteristic
31	C₃²⋊#4294	C₃²	1	1	yes	characteristic
32	C₃²⋊#4294	C₃²	1	1	yes	characteristic
33	C₃²⋊#4294	C₃²	1	1	yes	characteristic
34	C₃²⋊#4294	C₃²	1	1	yes	characteristic
35	C₁₉×C₃²⋊C₉	C₃²	1	1	yes	characteristic
36	C₁₉×C₃²⋊C₉	C₃²	1	1	yes	characteristic
37	C₁₉×C₃²⋊C₉	C₃²	1	1	yes	characteristic
38	C₁₉×C₃²⋊C₉	C₃²	1	1	yes	characteristic
39	#10624674	—	19	1	no	maximal, Sylow
40	C₃³×C₁₉	C₃³	1	1	yes	characteristic
41	C₃×C₉×C₁₉	—	3	1	no	—
42	C₃×C₉×C₁₉	—	3	1	no	—
43	C₃×C₉×C₁₉	—	3	1	no	—
44	C₃×C₉×C₁₉	—	3	1	no	—
45	#10587025	—	9	1	no	—
46	#10587025	—	9	1	no	—
47	#10587025	—	9	1	no	—
48	C₃×#4294	—	3	1	no	—
49	C₃×#4294	—	3	1	no	—
50	C₃×#4294	—	3	1	no	—
51	C₃×#4294	—	3	1	no	—
52	C₃×#4294	—	3	1	no	—
53	C₃×#4294	—	3	1	no	—
54	C₃×#4294	—	3	1	no	—
55	C₃×#4294	—	3	1	no	—
56	C₃×#4294	—	9	1	no	—
57	C₃×#4294	H(3,𝔽₃)	1	1	yes	characteristic
58	C₃×#4294	H(3,𝔽₃)	1	1	yes	characteristic
59	C₃×#4294	H(3,𝔽₃)	1	1	yes	characteristic
60	#6895	—	19	1	no	—
61	#6894	—	19	1	no	—
62	#6894	—	19	1	no	—
63	#6894	—	19	1	no	—
64	#6861	—	19	1	no	—
65	#6861	—	19	1	no	—
66	#6861	C₁₉⋊C₃	1	1	yes	characteristic
67	#6860	—	19	1	no	—
68	#6860	—	19	1	no	—
69	#6860	—	19	1	no	—
70	#6858	—	19	1	no	—
71	#6858	—	19	1	no	—
72	#6858	—	19	1	no	—
73	C₃²×C₁₉	—	3	1	no	—
74	C₃²×C₁₉	—	3	1	no	—
75	C₃²×C₁₉	—	3	1	no	—
76	C₃²×C₁₉	—	3	1	no	—
77	C₃²×C₁₉	C₃×H(3,𝔽₃)	1	1	yes	characteristic
78	C₉×C₁₉	—	9	1	no	—
79	C₉×C₁₉	—	9	1	no	—
80	C₉×C₁₉	—	9	1	no	—
81	C₉×C₁₉	—	9	1	no	—
82	#4294	—	3	1	no	—
83	#4294	—	3	1	no	—
84	#4294	—	3	1	no	—
85	#4294	—	9	1	no	—
86	#4294	—	9	1	no	—
87	#4294	—	9	1	no	—
88	#4294	—	9	1	no	—
89	#4294	—	9	1	no	—
90	#4294	—	9	1	no	—
91	#4294	—	9	1	no	—
92	#4294	—	9	1	no	—
93	C₃×3₋¹⁺²	—	19	1	no	—
94	C₃×3₋¹⁺²	—	19	1	no	—
95	C₃×3₋¹⁺²	—	19	1	no	—
96	C₃²×C₉	—	19	1	no	—
97	C₉⋊C₉	—	57	1	no	—
98	C₉⋊C₉	—	57	1	no	—
99	C₉⋊C₉	—	57	1	no	—
100	C₉⋊C₉	—	57	1	no	—
101	C₉⋊C₉	—	57	1	no	—
102	C₉⋊C₉	—	57	1	no	—
103	C₉⋊C₉	—	57	1	no	—
104	C₉⋊C₉	—	57	1	no	—
105	C₉⋊C₉	—	57	1	no	—
106	C₉⋊C₉	—	57	1	no	—
107	C₉⋊C₉	—	57	1	no	—
108	C₉⋊C₉	—	57	1	no	—
109	C₃²⋊C₉	—	19	1	no	—
110	C₃²⋊C₉	—	19	1	no	—
111	C₃²⋊C₉	—	19	1	no	—
112	C₃²⋊C₉	—	19	1	no	—
113	C₃²⋊C₉	—	19	1	no	—
114	C₃²⋊C₉	C₃×C₁₉⋊C₃	1	1	yes	characteristic
115	C₃²⋊C₉	C₃×C₁₉⋊C₃	1	1	yes	characteristic
116	C₃²⋊C₉	C₃×C₁₉⋊C₃	1	1	yes	characteristic
117	C₃²⋊C₉	C₃×C₁₉⋊C₃	1	1	yes	characteristic
118	C₃×C₁₉	—	9	1	no	—
119	C₃×C₁₉	#6912	1	1	yes	characteristic
120	C₃×C₁₉	#6913	1	1	yes	characteristic
121	C₃×C₁₉	#6913	1	1	yes	characteristic
122	C₃×C₁₉	#6913	1	1	yes	characteristic
123	C₃³	C₃²×C₁₉⋊C₃	1	1	yes	characteristic
124	3₋¹⁺²	—	171	1	no	—
125	3₋¹⁺²	—	171	1	no	—
126	3₋¹⁺²	—	171	1	no	—
127	C₃×C₉	—	3	1	no	—
128	C₃×C₉	—	3	1	no	—
129	C₃×C₉	—	3	1	no	—
130	C₃×C₉	—	3	1	no	—
131	C₃×C₉	—	19	1	no	—
132	C₃×C₉	—	19	1	no	—
133	C₃×C₉	—	19	1	no	—
134	C₃×C₉	—	57	1	no	—
135	C₃×C₉	—	57	1	no	—
136	C₃×C₉	—	57	1	no	—
137	C₃×C₉	—	57	1	no	—
138	C₃×C₉	—	57	1	no	—
139	C₃×C₉	—	57	1	no	—
140	C₃×C₉	—	57	1	no	—
141	C₃×C₉	—	57	1	no	—
142	C₃×C₉	—	171	1	no	—
143	C₁₉	#10624674	1	1	yes	characteristic, complemented, Sylow
144	C₃²	—	3	1	no	—
145	C₃²	—	3	1	no	—
146	C₃²	—	3	1	no	—
147	C₃²	—	3	1	no	—
148	C₃²	H(3,𝔽₃)×C₁₉⋊C₃	1	1	yes	characteristic
149	C₉	—	9	1	no	—
150	C₉	—	9	1	no	—
151	C₉	—	9	1	no	—
152	C₉	—	9	1	no	—
153	C₉	—	57	1	no	—
154	C₉	—	57	1	no	—
155	C₉	—	57	1	no	—
156	C₉	—	171	1	no	—
157	C₉	—	171	1	no	—
158	C₉	—	171	1	no	—
159	C₉	—	171	1	no	—
160	C₉	—	171	1	no	—
161	C₉	—	171	1	no	—
162	C₉	—	171	1	no	—
163	C₉	—	171	1	no	—
164	C₃	—	9	1	no	—
165	C₃	#17987517	1	1	yes	characteristic
166	C₃	#17987524	1	1	yes	characteristic
167	C₃	#17987526	1	1	yes	characteristic
168	C₃	#17987530	1	1	yes	characteristic

	subgroup	G/H
center	C₃²	H(3,𝔽₃)×C₁₉⋊C₃
commutator, prime radical, cosocle	C₃³×C₁₉	C₃³
Frattini	C₃³	C₃²×C₁₉⋊C₃
Fitting	C₁₉×#6861	C₃
socle	C₃²×C₁₉	C₃×H(3,𝔽₃)
hypercenter	#6861	C₁₉⋊C₃
hypocenter	C₁₉	#10624674
LCS	G ▷ C₃³×C₁₉ ▷ C₃²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₃² ◁ C₃³ ◁ #6861

Complements

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

N	H ≅ G/N	type
143. C₁₉	#10624674	semidirect

Maximal subgroups

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

subgroup	index
#17987442	3
#17987441	3
#17987440	3
#17987325	3
#17987323	3
#17987322	3
#17987317	3
#17987316	3
#17987315	3
C₁₉×#6861	3
#10624674	19