Finite Group Databasebeta

← D19×#484 #14573537

Subgroups — D19×#484 #14573537

Order 2432.

460 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 135 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
1C22⋊Q8×D19C211yesmaximal, characteristic
2C2×C4⋊C4×D19C211yesmaximal, characteristic
3#11926881C212yesmaximal, complemented
4#11926880C211yesmaximal, characteristic, complemented
5#11926879C211yesmaximal, characteristic, complemented
6#11926878C212yesmaximal, complemented
7#11926877C211yesmaximal, characteristic, complemented
8#107×D19C212yesmaximal, complemented
9#103×D19C212yesmaximal, complemented
10C22⋊C8×D19C211yesmaximal, characteristic
11C19×#484C211yesmaximal, characteristic, complemented
12C2×Q8×D19C2211yescharacteristic
13C22×C4×D19—21no—
14C22×C4×D19C2211yescharacteristic
15C19×C22⋊Q8C2211yescharacteristic
16C2×C4⋊C4×C19C2211yescharacteristic
17#10597392C2211yescharacteristic
18C2×C4⋊Dic19C2211yescharacteristic
19#10597370C2211yescharacteristic
20C2×Dic19⋊C4—21no—
21C2×C8×D19C2212yes—
22#10597343C2211yescharacteristic
23#10597342—21no—
24C4⋊C4×D19—21no—
25C4⋊C4×D19—21no—
26C4⋊C4×D19—21no—
27C4⋊C4×D19C2212yes—
28C4⋊C4×D19C2211yescharacteristic
29C4⋊C4×D19C2212yes—
30C22⋊C4×D19—21no—
31#10597324—21no—
32C19×#107C2212yescomplemented
33C19×#103C2212yescomplemented
34C19×C22⋊C8C2211yescharacteristic
35#10597292C2212yescomplemented
36C22⋊(C19⋊C8)C2211yescharacteristic
37(C2×D19)⋊C8C2212yes—
38#10597275C2212yescomplemented
39#10597273C2212yescomplemented
40#10597267C2212yescomplemented
41#10597264C2212yescomplemented
42#10597264C2212yescomplemented
43C23×D19D411yescharacteristic
44C2×Q8×C19C2311yescharacteristic
45C22×C4×C19—21no—
46C22×C4×C19C2311yescharacteristic
47C22×Dic19—21no—
48C22×Dic19D411yescharacteristic
49Q8×D19—24no—
50C2×C4×D19—24no—
51C2×C4×D19—22no—
52C2×C4×D19—22no—
53C2×C4×D19—21no—
54C2×C4×D19—21no—
55C2×C4×D19—44no—
56C2×C4×D19D411yescharacteristic
57C2×C4×D19D411yescharacteristic
58C2×C4×D19C2311yescharacteristic
59C2×C4×D19C2311yescharacteristic
60C2×Dic38—21no—
61C2×Dic38C2311yescharacteristic
62C2×C8×C19C2312yes—
63C4⋊C4×C19—21no—
64C4⋊C4×C19—21no—
65C4⋊C4×C19C2312yes—
66C4⋊C4×C19C2311yescharacteristic
67C22⋊C4×C19—21no—
68C22⋊Dic19—21no—
69(C2×D19)⋊C4—21no—
70(C2×D19)⋊C4—21no—
71C4⋊Dic19—21no—
72C4⋊Dic19—21no—
73C4⋊Dic19C2311yescharacteristic
74C4⋊Dic19C2312yes—
75Dic19⋊C4—21no—
76Dic19⋊C4—21no—
77Dic19⋊C4—21no—
78Dic19⋊C4—22no—
79Dic19⋊C4—22no—
80C2×C19⋊C8C2312yes—
81C8×D19—24no—
82C23×C19C2×D411yescharacteristic
83C22×D19—22no—
84C22×D19—22no—
85C22×D19Q1614yes—
86C22×D19C2×D411yescharacteristic
87C22×D19C2×D411yescharacteristic
88Q8×C19—22no—
89C2×C4×C19—22no—
90C2×C4×C19—22no—
91C2×C4×C19—21no—
92C2×C4×C19—21no—
93C2×C4×C19—42no—
94C2×C4×C19C2×D411yescharacteristic
95C2×C4×C19C2411yescharacteristic
96C2×Dic19—22no—
97C2×Dic19—21no—
98C2×Dic19—22no—
99C2×Dic19—21no—
100C2×Dic19—42no—
101C2×Dic19C2×D411yescharacteristic
102C2×Dic19C2×D411yescharacteristic
103C4×D19—22no—
104C4×D19—22no—
105C4×D19—22no—
106C4×D19—44no—
107C4×D19—42no—
108C4×D19—42no—
109C4×D19—44no—
110C4×D19#4114yes—
111Dic38—22no—
112Dic38—42no—
113C8×C19—22no—
114C19⋊C8—22no—
115C2×#484—191nomaximal, Sylow
116C22×C19—21no—
117C22×C19—21no—
118C22×C19C2×Q1612yes—
119C22×C19C22×D411yescharacteristic
120C2×D19—21no—
121C2×D19—21no—
122C2×D19—28no—
123C2×D19#12312yes—
124C2×D19C2×Q1612yes—
125C2×D19C2×Q1612yes—
126C2×D19AGL(1,ℤ/8)12yes—
127C4×C19—21no—
128C4×C19—41no—
129C4×C19—42no—
130C4×C19—41no—
131C4×C19C2×#4112yes—
132Dic19—21no—
133Dic19—41no—
134Dic19—42no—
135Dic19—41no—
136Dic19#12312yes—
137C2×C22⋊Q8—191no—
138C22×C4⋊C4—191no—
139#484—191no—
140#484—191no—
141#484—192no—
142#484—192no—
143#484—191no—
144#484D1911yescharacteristic, direct product factor
145C2×#107—192no—
146C2×#103—192no—
147C2×C22⋊C8—191no—
148C2×C19—22no—
149C2×C19C2×#12311yescharacteristic
150C2×C19C22×Q1611yescharacteristic
151C2×C19C2×AGL(1,ℤ/8)11yescharacteristic
152D19—22no—
153D19#48414yesdirect product factor
154C22×Q8—191no—
155C23×C4—191no—
156C23×C4—381no—
157C22×C8—192no—
158C22⋊Q8—191no—
159C22⋊Q8—191no—
160C22⋊Q8—191no—
161C22⋊Q8—381no—
162C22⋊Q8—381no—
163C22⋊Q8C2×D1911yescharacteristic
164C2×C4⋊C4—191no—
165C2×C4⋊C4—192no—
166C2×C4⋊C4—192no—
167C2×C4⋊C4—191no—
168C2×C4⋊C4—381no—
169C2×C4⋊C4—381no—
170C2×C4⋊C4—381no—
171C2×C4⋊C4—381no—
172C2×C4⋊C4C2×D1911yescharacteristic
173C2×C22⋊C4—381no—
174#107—192no—
175#107—192no—
176#107—192no—
177#107C2×D1912yescomplemented
178#103—192no—
179#103—192no—
180#103—192no—
181#103C2×D1912yescomplemented
182C22⋊C8—191no—
183C22⋊C8—192no—
184C22⋊C8C2×D1911yescharacteristic
185C19C2×#48411yescharacteristic, complemented, Sylow
186C24—191no—
187C2×Q8—191no—
188C2×Q8—381no—
189C2×Q8—384no—
190C2×Q8C22×D1911yescharacteristic
191C22×C4—21no—
192C22×C4—191no—
193C22×C4—191no—
194C22×C4—191no—
195C22×C4—191no—
196C22×C4—191no—
197C22×C4—384no—
198C22×C4—381no—
199C22×C4—381no—
200C22×C4—382no—
201C22×C4—382no—
202C22×C4—381no—
203C22×C4—764no—
204C22×C4C22×D1911yescharacteristic
205C2×C8—192no—
206C2×C8—384no—
207C2×C8C22×D1912yes—
208C4⋊C4—21no—
209C4⋊C4—21no—
210C4⋊C4—192no—
211C4⋊C4—191no—
212C4⋊C4—382no—
213C4⋊C4—382no—
214C4⋊C4—381no—
215C4⋊C4—381no—
216C4⋊C4—381no—
217C4⋊C4—381no—
218C4⋊C4—381no—
219C4⋊C4C22×D1912yes—
220C4⋊C4C22×D1911yescharacteristic
221C22⋊C4—21no—
222C22⋊C4—381no—
223C22⋊C4—381no—
224C22⋊C4—381no—
225C23—191no—
226C23—191no—
227C23—194no—
228C23—382no—
229C23—382no—
230C23D4×D1911yescharacteristic
231Q8—22no—
232Q8—382no—
233Q8—762no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—42no—
239C2×C4—191no—
240C2×C4—194no—
241C2×C4—191no—
242C2×C4—382no—
243C2×C4—382no—
244C2×C4—382no—
245C2×C4—382no—
246C2×C4—381no—
247C2×C4—381no—
248C2×C4—382no—
249C2×C4—764no—
250C2×C4—762no—
251C2×C4—762no—
252C2×C4—764no—
253C2×C4—762no—
254C2×C4D4×D1911yescharacteristic
255C2×C4C23×D1911yescharacteristic
256C8—22no—
257C8—382no—
258C22—21no—
259C22—21no—
260C22—192no—
261C22—192no—
262C22—192no—
263C22—192no—
264C22—388no—
265C22—381no—
266C22—381no—
267C22Q16×D1912yes—
268C22C2×D4×D1911yescharacteristic
269C4—21no—
270C4—41no—
271C4—42no—
272C4—41no—
273C4—192no—
274C4—381no—
275C4—761no—
276C4—762no—
277C4—761no—
278C4#41×D1912yes—
279C2—22no—
280C2—194no—
281C2—382no—
282C2#123×D1911yescharacteristic
283C2C2×Q16×D1911yescharacteristic
284C2AGL(1,ℤ/8)×D1911yescharacteristic
subgroupG/H
centerC22C2×D4×D19
commutator, cosocleC2×C4×C19C24
FrattiniC2×C4C23×D19
FittingC19×#484C2
socleC22×C19C22×D4
prime radicalC23×D19D4
hypercenter#484D19
hypocenterC19C2×#484
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C22×C4 ◁ #484

Complements

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

NH ≅ G/Ntype
3. #11926881C2semidirect
4. #11926880C2semidirect
5. #11926879C2semidirect
6. #11926878C2semidirect
7. #11926877C2semidirect
8. #107×D19C2semidirect
9. #103×D19C2semidirect
11. C19×#484C2semidirect
32. C19×#107C22semidirect
33. C19×#103C22semidirect
35. #10597292C22semidirect
38. #10597275C22semidirect
39. #10597273C22semidirect
40. #10597267C22semidirect
41. #10597264C22semidirect
42. #10597264C22semidirect
144. #484D19direct (N × H)
153. D19#484direct (N × H)
177. #107C2×D19semidirect
181. #103C2×D19semidirect
185. C19C2×#484semidirect

Maximal subgroups

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

subgroupindex
C22⋊Q8×D192
C2×C4⋊C4×D192
#119268812
#119268802
#119268792
#119268782
#119268772
#107×D192
#103×D192
C22⋊C8×D192
C19×#4842
C2×#48419