Finite Group Databasebeta

← D19×#486 #14573938

Subgroups — D19×#486 #14573938

Order 2432.

528 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 145 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8×D19C211yesmaximal, characteristic, complemented
2#127×D19C211yesmaximal, characteristic
3#11926892C211yesmaximal, characteristic, complemented
4#11926891C211yesmaximal, characteristic, complemented
5#11926890C211yesmaximal, characteristic, complemented
6#11926889C214yesmaximal, complemented
7#102×D19C214yesmaximal, complemented
8C4×C8×D19C211yesmaximal, characteristic, complemented
9C19×#486C211yesmaximal, characteristic, complemented
10C2×Q8×D19—21no—
11C2×D4×D19—21no—
12C2×D4×D19—21no—
13C2×D4×D19C2212yes—
14C19×C4⋊Q8C2211yescharacteristic, complemented
15C19×#127C2211yescharacteristic
16#10597390—21no—
17#10597386—21no—
18#10597386—21no—
19#10597386C2212yes—
20C2×C8×D19C2212yes—
21C4⋊C4×D19—21no—
22C4⋊C4×D19C2212yes—
23#10597334—21no—
24#10597334C2212yescomplemented
25#10597320C2211yescharacteristic
26C42×D19C2211yescharacteristic
27#10597315C2211yescharacteristic, complemented
28C19×#102C2214yescomplemented
29C4×C8×C19C2211yescharacteristic, complemented
30#10597289C2214yescomplemented
31#10597278C2214yescomplemented
32C8×Dic19C2212yescomplemented
33#10597266C2214yescomplemented
34C4×C19⋊C8C2211yescharacteristic, complemented
35C23×D19—22no—
36C2×Q8×C19—21no—
37C2×D4×C19—21no—
38C2×D4×C19—21no—
39C2×D4×C19C2312yes—
40C2×C22⋊D19—22no—
41C2×C22⋊D19—22no—
42C2×C22⋊D19—22no—
43Q8×D19—44no—
44D4×D19—28no—
45D4×D19—44no—
46D4×D19—44no—
47C2×D76—21no—
48C2×D76—21no—
49C2×D76C2312yes—
50C2×C4×D19—22no—
51C2×C4×D19D411yescharacteristic
52C2×C4×D19D411yescharacteristic
53C2×C4×D19C2311yescharacteristic
54C2×Dic38—21no—
55C2×Dic38—22no—
56C2×C8×C19C2312yes—
57C4⋊C4×C19—21no—
58C4⋊C4×C19C2312yes—
59C42×C19C2311yescharacteristic
60C4⋊Dic19—21no—
61C4⋊Dic19C2312yes—
62Dic19⋊C4—22no—
63Dic19⋊C4—22no—
64C4×Dic19D411yescharacteristic
65C4×Dic19D411yescharacteristic
66C4×Dic19C2311yescharacteristic
67C2×C19⋊C8C2312yes—
68C8×D19—24no—
69C23×C19—22no—
70C22×D19—22no—
71C22×D19—44no—
72C22×D19—44no—
73C22×D19—44no—
74C22×D19C2×D411yescharacteristic
75Q8×C19—42no—
76D4×C19—24no—
77D4×C19—42no—
78D4×C19—42no—
79C2×C4×C19—22no—
80C2×C4×C19C2×D411yescharacteristic
81C2×C4×C19C2×D411yescharacteristic
82C2×C4×C19C2411yescharacteristic
83C22⋊D19—44no—
84C22⋊D19—44no—
85C22⋊D19—44no—
86C2×Dic19—22no—
87C2×Dic19C2×D411yescharacteristic
88C2×Dic19C2×D411yescharacteristic
89C2×Dic19C2×D411yescharacteristic
90D76—24no—
91D76—42no—
92D76—42no—
93C4×D19—44no—
94C4×D19D814yes—
95C4×D19SD1614yes—
96C4×D19#4114yes—
97Dic38—42no—
98Dic38—44no—
99C8×C19—22no—
100C19⋊C8—22no—
101C2×#486—191nomaximal, Sylow
102C22×C19—42no—
103C22×C19—42no—
104C22×C19—42no—
105C22×C19C22×D411yescharacteristic
106C2×D19—42no—
107C2×D19—42no—
108C2×D19—42no—
109C2×D19—88no—
110C2×D19#12412yes—
111C2×D19C2×D812yes—
112C2×D19C2×SD1612yes—
113C4×C19—42no—
114C4×C19C2×D812yes—
115C4×C19C2×SD1612yes—
116C4×C19C2×#4112yes—
117Dic19—42no—
118Dic19#12412yes—
119Dic19C2×D812yes—
120Dic19C2×SD1612yes—
121C2×C4⋊Q8—191no—
122C2×#127—191no—
123#486—191no—
124#486—191no—
125#486—194no—
126#486—191no—
127#486D1911yescharacteristic, direct product factor
128C2×#102—194no—
129C2×C4×C8—191no—
130C2×C19—82no—
131C2×C19C2×#12411yescharacteristic
132C2×C19C22×D811yescharacteristic
133C2×C19C22×SD1611yescharacteristic
134D19—82no—
135D19#48614yesdirect product factor
136C22×Q8—381no—
137C22×D4—192no—
138C22×D4—381no—
139C22×D4—381no—
140C22×C8—192no—
141C4⋊Q8—192no—
142C4⋊Q8—191no—
143C4⋊Q8—381no—
144C4⋊Q8—381no—
145C4⋊Q8C2×D1911yescharacteristic, complemented
146#127—192no—
147#127—191no—
148#127—381no—
149#127—381no—
150#127C2×D1911yescharacteristic
151C2×C4⋊C4—192no—
152C2×C4⋊C4—381no—
153C2×C42—191no—
154#102—194no—
155#102—194no—
156#102—194no—
157#102C2×D1914yescomplemented
158C4×C8—192no—
159C4×C8—191no—
160C4×C8C2×D1911yescharacteristic, complemented
161C19C2×#48611yescharacteristic, complemented, Sylow
162C24—382no—
163C2×Q8—21no—
164C2×Q8—382no—
165C2×Q8—381no—
166C2×Q8—764no—
167C2×D4—21no—
168C2×D4—21no—
169C2×D4—192no—
170C2×D4—388no—
171C2×D4—382no—
172C2×D4—382no—
173C2×D4—382no—
174C2×D4—381no—
175C2×D4—381no—
176C2×D4—764no—
177C2×D4—764no—
178C2×D4C22×D1912yes—
179C22×C4—191no—
180C22×C4—191no—
181C22×C4—191no—
182C22×C4—382no—
183C2×C8—192no—
184C2×C8—384no—
185C2×C8C22×D1912yes—
186C4⋊C4—21no—
187C4⋊C4—192no—
188C4⋊C4—382no—
189C4⋊C4—382no—
190C4⋊C4—381no—
191C4⋊C4C22×D1912yes—
192C42—191no—
193C42—191no—
194C42—191no—
195C42C22×D1911yescharacteristic
196C23—22no—
197C23—191no—
198C23—382no—
199C23—764no—
200C23—764no—
201C23—764no—
202Q8—42no—
203Q8—764no—
204Q8—762no—
205D4—24no—
206D4—42no—
207D4—42no—
208D4—384no—
209D4—764no—
210D4—764no—
211D4—764no—
212D4—762no—
213D4—762no—
214C2×C4—22no—
215C2×C4—191no—
216C2×C4—191no—
217C2×C4—191no—
218C2×C4—194no—
219C2×C4—194no—
220C2×C4—194no—
221C2×C4—382no—
222C2×C4—764no—
223C2×C4D4×D1911yescharacteristic
224C2×C4D4×D1911yescharacteristic
225C2×C4C23×D1911yescharacteristic
226C8—22no—
227C8—382no—
228C22—42no—
229C22—42no—
230C22—42no—
231C22—192no—
232C22—192no—
233C22—192no—
234C22—762no—
235C22—762no—
236C22—762no—
237C22—1528no—
238C22C2×D4×D1911yescharacteristic
239C4—42no—
240C4—192no—
241C4—192no—
242C4—192no—
243C4—762no—
244C4D8×D1912yes—
245C4SD16×D1912yes—
246C4#41×D1912yes—
247C2—82no—
248C2—194no—
249C2—1522no—
250C2#124×D1911yescharacteristic
251C2C2×D8×D1911yescharacteristic
252C2C2×SD16×D1911yescharacteristic
subgroupG/H
centerC22C2×D4×D19
commutator, cosocleC2×C4×C19C24
FrattiniC2×C4C23×D19
FittingC19×#486C2
socleC22×C19C22×D4
prime radical#127×D19C2
hypercenter#486D19
hypocenterC19C2×#486
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ #486

Complements

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

NH ≅ G/Ntype
1. C4⋊Q8×D19C2semidirect
3. #11926892C2semidirect
4. #11926891C2semidirect
5. #11926890C2semidirect
6. #11926889C2semidirect
7. #102×D19C2semidirect
8. C4×C8×D19C2semidirect
9. C19×#486C2semidirect
14. C19×C4⋊Q8C22semidirect
24. #10597334C22semidirect
27. #10597315C22semidirect
28. C19×#102C22semidirect
29. C4×C8×C19C22semidirect
30. #10597289C22semidirect
31. #10597278C22semidirect
32. C8×Dic19C22semidirect
33. #10597266C22semidirect
34. C4×C19⋊C8C22semidirect
127. #486D19direct (N × H)
135. D19#486direct (N × H)
145. C4⋊Q8C2×D19semidirect
157. #102C2×D19semidirect
160. C4×C8C2×D19semidirect
161. C19C2×#486semidirect

Maximal subgroups

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

subgroupindex
C4⋊Q8×D192
#127×D192
#119268922
#119268912
#119268902
#119268892
#102×D192
C4×C8×D192
C19×#4862
C2×#48619